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$
358.99
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Condition: New
Location: China
Detection of gas: Ozone O3. 1 Gas detector. Alarm mode: Buzzer sound alarm/body vibration alarm/light flashing alarm. ◆ A strong 4000 alarm records data ... morestorage function;. ◆ embedded 32-bit ultra-low power processor, coupled with a unique signal processing algorithms, fast response and stability;.
$
595.89
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Condition: Neu
Location: China
$
142.99
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Condition: New
Location: United States
Features: .
$
185.68
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$74.77 Shipping
Condition: New
Location: China
【Application 】: This crankshaft seal removal kit for BMW N55 engine. 【Function 】: Specially designed to the removal and installation of the front and ... morerear oil seal on the crankshaft. For BMW Tools. For Land Rover Tools.
$
12.21
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Condition: New
Location: China
This fire extinguisher mount is made of premium material, which can withstand long-lasting use. Features the iron material, which has high durability, ... morenot easy to deform. - This bracket for fire fire extinguisher is easy to use and install, bring much convenience to you.
$
38.02
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Condition: New
Location: Lexington, United States
(2) Brass fittings : 3/4" Male MIP (tapped 1/2" FIP), and 3/4" Female FIP. 1" OD x 24" (2Ft) x 3/4"MIP x 3/4"FIP Gas Flex Connector Kit, Weatherproof ... moreMax-Flow High Capacity Stainless Steel with Yellow Coating for Tankless Water Heater (Blue Series).
$
1.10
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Condition: New
Location: China
$
2.30
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Condition: New
Location: China
MQ-4 MQ4 Methane Gas Sensor Natural Coal Co Methane Detector Module For Arduino Description Size: 32mm X22mm X27mm length X width X height The main chip: ... moreLM393. ZYMQ-4 gas sensor Operating voltage: DC 5 Volt Features Indication of the signal output. Dual signal output(analog output. And TTL level output) TTL output signal is low. When low output signal light. And can be connected directly to the microcontroller) 0 ~ 5V analog output voltage. The higher the concentration, the higher the voltage. Of methane gas. The natural gas has better sensitivity. Applications Suitable for home or factory methane gas. Natural gas, and other monitoring devices. Package Included 1 x MQ-4 MQ4 Methane Gas Sensor Natural Coal Co Methane Detector Module For Arduino We only accept PayPal payment. eCheck& other pending payments via Paypal will be held until cleared. We ship to PayPal address ONLY. Please make sure your address in PayPal is matched with your shipping address before you paid. We will ship to worldwide. The approximate shipping time for different regions is as follows: US usually take around 7- 14 business days. UK. AU& NZ usually take around 12- 20 business days. Europe& Asia usually take around 15- 22 business days South America& Rest of the World usually take around 21- 30 business days. Items will be shipped within 48 hours upon payment received. If you have any questions or concerns don't hesitate to email us. Reply is usually made within 24 business hours. If you could not get our reply within 1 business day. Pls email us again in case our emails were blocked outside. Make sure my reply can reach you.
$
187.14
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Condition: New
Location: Walnut, United States
1. Compatible with Alexa and Google home: This alarm sysetm works with Amazon Alexa and Google Home for voice control ( Alexa and google home devices ... morenot included ). Just ask app Alexa on your phone to Arm / Disarm/ the whole system in a specific instruction. Remote control your Alarm system anywhere in the world with your smart cell phone, no need repeated operation! 2. WiFi & GSM Support and Auto Dialer Function: This alarm system support different alarm message info(APP Message Push / SMS Message / Voice monitoring / Sim card phone call).Wifi way. It will push alarm notification via free app when it is triggered. GSM Way: Insert 2G SIM card into the alarm system and save your phone number on it, then it will send message or call your cell phone when alarm alerts.
$
56.04
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Condition: New
Location: China
When the door sensors ,PIR sensors,curtain detector or other sensor be triggered,this siren will sound. How does this siren alarm system protect your ... morehouse?. Can add more accessories or Hosts.one sensor can work with more then two siren alarm hosts.Can be placed in different areas.
$
601.73
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Condition: Neu
Location: China
We will respond to you very promptly.
$
129.00
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Condition: New
Location: China
Stable NDIR sensor for Carbon Dioxide concentration. Too much Carbon Dioxide indoor will easy cause tired, not concentration, even cause sick building ... moresyndrom. Carbon Dioxide Range: 0~9999(out of scale).
$
26.44
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Condition: New
Location: China
Type: PH and Cl2 tester. 1PC x PH and Cl2 tester. Probe with handle length: Approx. Probe length (only): Approx. It used for water quality testing in ... moreswimming pools or spa pools. Quickly test PH, organic pollution and harmful substancesin water.
$
463.14
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Condition: New
Location: Hong Kong SAR China
Brand SIEMENS model LDU11.323A27 MPN LDU11.323A27 UPC Does not apply.
$
99.99
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Condition: New
Location: Marietta, United States
$
17.49
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Condition: New
Location: China
$
394.99
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Condition: New with box
Location: Miami, United States
Solenoid Valve & Adapter. Automatically Closes Solenoid Valve. 68 dBA Alarm will sound & Red LED will light at 20% of the LEL. Blower Relay: No. 2-3/16" ... moreRound Black Display with LEDs & Silence/Test Button.
$
36.12
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Condition: New
Location: China
2845 4500KV Brushless Motor 1 X 2845 4500KV Brushless Motor. 9IMOD 3650 Waterproof Brushless Motor 3600KV 4500KV 5200KV for 1/8 1/10 RC Car. 35A ESC &2845 ... more5900KV Waterproof Brushless Motor for Traxxas Trx4 HSP 1/12 RC Car.
$
10.69
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Condition: New
Location: Monroe Township, United States
They can sit on your hob grates and reduce the gap above your burner allowing for smaller pans/ coffee makers. These gas stove racks are made of premium ... moreiron material, suitable for use in the oven, on the stove, in the grill and on barbecues/campfires.
$
65.19
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Condition: Brand New
Location: China
TVOC Test object: TVOC. It’s very necessary for you to know the air quality of your living place. This air monitor is easy to operate with just pressing ... morethe functional button, Updated user manual is very simple and easy to understand.
$
56.99
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Condition: New
Location: China
◆ Supporte WIFI(2.4Ghz). You can switch languages at will in the Tuya APP. ◆ Support power-off alarm and call reminder. A combination of classic and advanced ... morealarm system. Its color LCD screen, so that the alarm state at a glance.
$
2698.99
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Condition: New
Location: China
Nanhua NHA-506 exhaust gas analyzer features Multi-fuel vehicle detection for compressed natural gas (CNG), liquefied petroleum gas (LPG), ethanol, etc. ... moreAmong them, HC, CO and CO2 are tested by advanced NDIR non-spectral infrared analysis technology, and O2 is tested by the latest electrochemical analysis technology.
$
12.99
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Condition: New
Location: China
1xDC12V Gas Leak Detector with Bracket. Auto reset after alarm. Alarm Output: relay output/sound & flash alarm. Alarm Current:100mA. Alarm Level: 10%LEL. ... moreRed is positive pole and black is negative. Auto detect sensor failure.
$
1500.00
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Condition: Used
Location: Temecula, United States
GC represents a powerful analytical separation technique. The detector generates signals of the GC eluate and its components. Preowned unit for sale AS/IS ... moredue to missing modules (top panel missing screws.).
$
51.77
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Condition: New
Location: China
Stepper Motor Support: Fault detector has the ability to drive and test various low-power stepper motors commonly found in automotive applications. This ... moremakes signal simulator a versatile tool for diagnosing and troubleshooting motor-related issues.
$
33.27
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Condition: New
Location: Miami, United States
Compatible con todos los electrodomésticos con conexión QCC1/tipo 1 y tanques de propano de hasta 5 lb a 40 lb. Monitorea el nivel de combustible sin ... morequitar el tanque. Esfera codificada por colores para permitirle ver de un vistazo cuando su nivel de propano es bajo.
$
69.97
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Condition: New
Location: Champaign, United States
Temperature in F for these refrigerants: R410A, R22, R404A, and R134a, one set does it all. Motor start/run capacitors, 5 μFD to 50 μFD, dual capacitance ... moreavailable. a sight viewing glass and see the inside action when charging/diagnosis/recovery.
$
22.95
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Condition: New
Location: Perth Amboy, United States
$
266.58
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Condition: New
Location: China
Hydrothion O2 Co Combustible Gas Detector AS8900 AS-8900 4 In 1. Combustible Gas:0~100%LEL. O2:0~30%vol. Acoustic,optical double alarm, can set the alarm ... morevalue. an alarm sound is divided into 80dB. Carbon monoxide/Combustible.
$
92.99
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Condition: New
Location: China
1 Oxygen analyzer. machine and oxygen concentrator and high-pressure oxygen house and the nursing case keeping infant. It makes use of platinum negatron ... moreand silver and silver chloride as electrolyte.
$
167.87
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Condition: Brand New
Location: China
It responds to ALL halogenated (containing chlorine or fluorine) refrigerants, including Detect most gasses that contain chlorine, fluorine and bromine ... more(halogen gasses). Heated Diode Refrigerant Leak Detector LD-200 Handheld Leak Tester Air Conditioning Refrigeration System Detect Tool.
$
44.23
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Condition: New
Location: China
When trigger the alarm host, siren will alarm with loud sound and warning light flash to deter intruders. A:No,this siren work as an alarm system,it can ... morework with wireless sensors to protect your house.
$
14.30
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Condition: New
Location: China
Austar RC Tires Foam for Axial SCX6 Upgrade Parts SCX6 JLU Wrangler 1/6 RC Crawler Car. High Clearance Links for Axial SCX24 Chassis Deadbolt for 1/24 ... moreRC Car JEEP JLU. 2PCS Hard Steel Front Axle CVD Drive Shaft Dogbone for 1/10 Axial SCX10 Rc Parts.
$
141.54
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Condition: New
Location: Baldwin Park, United States
1. Compatible with Alexa and Google home: This alarm sysetm works with Amazon Alexa and Google Home for voice control ( Alexa and google home devices ... morenot included ). Just ask app Alexa on your phone to Arm / Disarm/ the whole system in a specific instruction. Remote control your Alarm system anywhere in the world with your smart cell phone, no need repeated operation! 2. WiFi & GSM Support and Auto Dialer Function: This alarm system support different alarm message info(APP Message Push / SMS Message / Voice monitoring / Sim card phone call).Wifi way. It will push alarm notification via free app when it is triggered. GSM Way: Insert 2G SIM card into the alarm system and save your phone number on it, then it will send message or call your cell phone when alarm alerts.
$
69.69
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Condition: New
Location: Hong Kong SAR China
AM117383,AM109291,AM121294,AM122605,M97275. - Replaces AM117383, AM109291 or AM121294. - LX186 lawn tractors with FC540V engine only. - GT262 garden tractors ... morecarburetor marked 32223,32123,32297,32388.
$
14.99
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Condition: New
Location: China
$
36.99
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Condition: New
Location: Perth Amboy, United States
Snow Foam Lance Cannon Soap Jet Bottle Sprayer Pressure Washer Gun Car Wash 1/4". Snow Foam Lance Cannon Soap Bottle Sprayer For Pressure Washer Gun Jet ... moreCar Wash~. Waterfall Sink Bathroom Vessel Faucet Single Handle Hole Vanity Basin Mixer Tap.
$
142.49
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Condition: New
Location: Baldwin Park, United States
1. Compatible with Alexa and Google home: This alarm sysetm works with Amazon Alexa and Google Home for voice control ( Alexa and google home devices ... morenot included ). Just ask app Alexa on your phone to Arm / Disarm/ the whole system in a specific instruction. Remote control your Alarm system anywhere in the world with your smart cell phone, no need repeated operation! 2. WiFi & GSM Support and Auto Dialer Function: This alarm system support different alarm message info(APP Message Push / SMS Message / Voice monitoring / Sim card phone call).Wifi way. It will push alarm notification via free app when it is triggered. GSM Way: Insert 2G SIM card into the alarm system and save your phone number on it, then it will send message or call your cell phone when alarm alerts.
$
57.04
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$3.78 Shipping
Condition: New
Location: China
$
199.49
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$49.99 Shipping
Condition: New
Location: China
R22; R134a; R404A; R410A; R507; R438A; and all CFCs, HFCs, and HCFCs. Can detect all the most common cooling agents: CFCs, HFCs, FCs. Can detect all common ... morecooling agents: CFCs, HFCs, FCs. The 316-3 refrigerant leak detector is one piece of kit that you as a refrigerant technician just won’t want to be without.
$
2576.96
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Condition: New
Location: China
(no need to input molecular weight for conventional gas, input molecular weight of special gas, the detector will automatically calculate and switch). ... moreIt can detect gas leaks or high purity single gas purity of various background gases such as nitrogen or oxygen.
$
142.49
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Condition: New
Location: Walnut, United States
1. Faster and more reliable communication: 4G+WiFi alarm system uses the latest cellular network technology, providing faster and more reliable communication ... morecompared to traditional alarm systems. 2. Easy installation and setup: 4G+WiFi alarm system is easy to install and set up, with no need for complex wiring or drilling. 3. Compatibility with smart home devices: 4G+WiFi alarm system can be integrated with other 433 Wireless Sensor or Tuya Sensor, such as glass break detector, smoke detector, gas leak detector, tuya wifi camera. 4. Compatible with Alexa and Google home: This alarm sysetm works with Amazon Alexa and Google Home for voice control ( Alexa and google home devices not included ). Just ask app Alexa on your phone to Arm / Disarm/ the whole system in a specific instruction.
$
10.85
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Condition: New
Location: China
It is very convenient to use, light in weight, and easy to carry. The design is simple, and the surface is smooth without burrs. The bike mudguard fixed ... morebuckle is made of safe and high-quality iron material, which is strong, tough, practical and durable.
$
16.59
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Condition: New
Location: United States
Scope of application: widely used in household oxygen generators, ozone machines. Tks for your understand. Accuracy class: 4. In addition, we have 2 warehouses ... morein the United States. 0-3 L/min 93mm long.
$
58.53
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Condition: D'occasion
Location: Canada
$
88.76
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Condition: New
Location: China
Customize KERUI for your needs. W181 WIFI GSM TUYA ALARM SYSTEM. If thieves invade, W181 WIFI Tuya alarm system will issue a 110dB alert ,warn neighbors ... moreand deters potential intruders Built-in Siren and With 110db wired siren.
$
34.74
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Condition: New
Location: Lexington, United States
No longer worrying about not knowing how much propane is left in the tank, the Propane Tank Gauge is equipped with a high-precision three-level indicator ... morepanel, which allows you to monitor the amount of propane without removing or lifting the Propane Tank.
$
56.22
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Condition: New – Open box
Location: Houston, United States
Sensor Type: oxygen. det-tronics Pir9400a3a1bw PointWatch Infrared Hydrocarbon Gas Detector. Allen Bradley 42GRU-9202 Photoelectric Sensor cut cable. ... moreHoneywell 728201-02 Optoelectronic Sensor Dedector BIP2.
$
102.89
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Condition: New
Location: China
This oxygen detector is suitable to detect the oxygen content. 1 x CY-12C Oxygen Concentration Tester. Detect scope: 0-100% 0-25% 0-5%. Precision ±0.15%(when ... moreoxygen is less than 5%)±0.3%(5%-25%), ±3%(above 50%)。.
$
17.99
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Condition: New
Location: San Jose, United States
Snow Foam Lance Cannon Soap Jet Bottle Sprayer Pressure Washer Gun Car Wash 1/4". Snow Foam Lance Cannon Soap Bottle Sprayer For Pressure Washer Gun Jet ... moreCar Wash~. 1 x Tweezer. Waterfall Sink Bathroom Vessel Faucet Single Handle Hole Vanity Basin Mixer Tap.
$
16.82
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Condition: New
Location: China
Don't worry about slipping your feet during cycling to keep you safe, very practical. Provides optimum comfort for the leg position. And it can help you ... moreand be your good helper. This safety stirrup can hold your foot on steady.
$
1.59
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$2.99 Shipping
Condition: New
Location: China
MQ-3 MQ3 Alcohol Ethanol Sensor Module Breath Gas Detector Detection for Arduino Description Main chip: LM393. MQ-3 gas sensor. Operating voltage: DC ... more3-5V. with the signal output indication. the dual signal output(analog output. And TTL level output) TTL output valid signal is low level. Can connected to microcontroller directly. 0 ~ 5V analog output voltage. The higher concentration the higher voltage. with high sensitivity and good selectivity for ethanol vapor. with a long service life and reliable stability. rapid response and recovery characteristics. size: 32mm*22mm*22mm(L* W* H) Package Included 1 x MQ-3 MQ3 Alcohol Ethanol Sensor Module Breath Gas Detector Detection for Arduino We only accept PayPal payment. eCheck& other pending payments via Paypal will be held until cleared. We ship to PayPal address ONLY. Please make sure your address in PayPal is matched with your shipping address before you paid. We will ship to worldwide. The approximate shipping time for different regions is as follows: US usually take around 7- 14 business days. UK. AU& NZ usually take around 12- 20 business days. Europe& Asia usually take around 15- 22 business days South America& Rest of the World usually take around 21- 30 business days. Items will be shipped within 48 hours upon payment received. If you have any questions or concerns don't hesitate to email us. Reply is usually made within 24 business hours. If you could not get our reply within 1 business day. Pls email us again in case our emails were blocked outside. Make sure my reply can reach you.
$
17.99
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Condition: New
Location: China
Rccskj 4112 #. Dual LED lights indicate the input and output power status.
$
50.56
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$5.00 Shipping
Condition: New
Location: China
Current Testing Range: 0.00A~20A; Resolution Accuracy: 0.01A. Can be taken as electronic constant current load, USB tester, cable detector. Display Screen ... moreType: micro power consumption crystal module LCM black font green backlight Chinese English display screen.
$
75.43
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Condition: New
Location: China
Drive test ignition coil: 12V gasoline car ignition coil. 12V-24V natural gas ignition coil. 1x Automotive actuator drive tester. Electromagnetic coil ... moredrive current range: 0-3.5 A. -Drive test injector: 12V gasoline car injector.
$
32.49
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Condition: New
Location: China
High Performance: The carbon dioxide detector has a stable, robust performance with excellent immunity to interference and the ability to differentiate ... morebetween different gases. Large Display: The gas detector features a large, clear display to ensure that the user can read the results comfortably and quickly.
$
28.49
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Condition: Used
Location: Grants Pass, United States
Up for sale is a used SRT4. This part was removed from a 2004 Dodge Neon SRT4 MT Sedan with 188k miles. Model: SRT4. Dodge Neon 2005 SRT-4 Sedan 4-Door ... more2.4L 2429CC 148Cu. Dodge Neon 2004 SRT-4 Sedan 4-Door 2.4L 2429CC 148Cu.
$
11.99
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Condition: New
Location: San Jose, United States
Snow Foam Lance Cannon Soap Jet Bottle Sprayer Pressure Washer Gun Car Wash 1/4". Snow Foam Lance Cannon Soap Bottle Sprayer For Pressure Washer Gun Jet ... moreCar Wash~. Waterfall Sink Bathroom Vessel Faucet Single Handle Hole Vanity Basin Mixer Tap.
$
86.81
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$5.00 Shipping
Condition: New
Location: China
The sheath of the wire has low eccentricity and uniform thickness, which effectively prevents current breakdown and ensures safe use of electricity. The ... moreinsulation material of the wire does not release halogen-containing gas in the case of combustion, and the smoke concentration is low.
$
53.19
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Condition: New
Location: China
Work on : Tuya app. Belong to : siren alarm system. When the door sensors ,PIR sensors,curtain detector or other sensor be triggered,this siren will sound. ... moreHow does this siren alarm system protect your house?.
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