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$
57.11
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Condition: New
Location: China
The new engine oil shows 100.0%, the normal range is 30%~100%. If the oil test result is less than 30.0%, the detector will sound an alarm, indicating ... morethat you should change the oil. 1 Engine Oil Tester.
$
83.29
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Condition: New
Location: 浦东新区, China
When the car is reversing, the reversing radar automatically starts to work. The ultrasonic sensor detects the distance between the car and the obstacle, ... moreand displays the distance on the screen. Parking 4 Sensors Car Truck Reverse Backup Rear Radar System Sound Alarm Safety.
$
52.69
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$1.95 Shipping
Condition: Brand New
Location: China
The new engine oil shows 100.0%, the normal range is 30%~100%. If the oil test result is less than 30.0%, the detector will sound an alarm, indicating ... morethat you should change the oil. 1 Engine Oil Tester.
$
72.08
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$3.99 Shipping
Condition: 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.
$
90.95
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Condition: New
Location: China
All Freon: CFCs, HCFCs, HFCs, Blends (AZ-50, HP62, MP39, etc.). Most gases that contain Chlorine, Fluorine and Bromine (Freon gases). Freon gases in fire ... moreextinguishing systems. If the leak detector alarms after it is turned on, press the reset button to reset the circuit.
$
14.87
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Condition: New
Location: Perth Amboy, United States
Snow Foam Lance Cannon Soap Bottle Sprayer for Pressure Washer Gun Car Wash. Such as watering flowers or plants, washing car, fence or roof. Length: Approx.26ft ... more/ 50ft. Snow Foam Cannon Soap Bottle Pressure Washer Sprayer Gun Nozzle Jet Car Wash US.
$
30.70
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Condition: New
Location: China
JHEMCU EM40A 40A BLheli_S 4in1 Brushless ESC 2-6S DShot600 20x20mm for RC FPV Racing Drone Quadcopter DIY Parts. Highly integrated structure makes the ... moreinstallation and wiring simple and tidy. Mini size with light weight, and the RC quadcopter ESC is suitable for RC drone.
$
420.17
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Condition: Used
Location: Canada
$
22.95
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Condition: New
Location: Perth Amboy, United States
To make Pen power signal detector test components, there will be a clignote LED and corresponding spoken language if park run very well. About a detector ... morePen line antenna to specific test results. Automotive Electronic Faults Detector MST-101.
$
299.99
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Condition: Used
Location: South Korea
After the product test, the seal label is attached.
$
14.00
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Condition: New
Location: China
Sensitive material of MQ-4 gas sensor is SnO2,which with lower conductivity in clean air. When the target flammable gas exist, the sensor’s conductivity ... moregets higher along with the gas concentration rising.
$
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.
$
11.44
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Condition: New
Location: China
Flysky FS-BS3 2.4G 3CH Receiver with Gyro for Flysky FS-IT4S FS-IT4 FS-GT2E GT2F. 4.3 channel receiver compatible Flysky GT2 GT2E GT2F GT2G GT2B GT3B ... moreGT3C Transmitter. Flysky FGR4S 4CH 2.4G Receiver PPM/IBUS Output for Flysky FS-FG4 Transmitter.
$
630.99
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Condition: Used
Location: China
$
143.61
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Condition: New
Location: 朝阳区, China
Defense zone supports Support SMS alarm/disarm and voice alarm/disarm.
$
248.29
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Condition: New
Location: China
AUSTARHOBBY AX-8509 1/10 is a high-performance RC car with exceptional capabilities. Crafted with high-quality plastic shell, a high-torque motor, and ... moredurable tires, it can reach high speeds on any terrain for speedy adventures.
$
468.76
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Condition: New
Location: China
Minimum detected oxygen: 0.01%;.
$
28.60
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Condition: New
Location: China
2 Pairs Emax Tinyhawk Indoor FPV Racing Drone Spare Part Propeller Blade 40mm. JJRC X17 Drone Propellers Drone Batteries X17-04 RC Drone Qaudcopter Spare ... moreParts. 4pcs SG906 Pro SG906 MAX Propellers CW CCW Blade RC Drone Quadcopter Spare Parts.
$
53.45
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Condition: New
Location: 金东区, China
Detecting halogenated gases (including chlorine and fluorine) Detecting ethylene oxide and ethanol gas. SW-743A is an industrial halogen gas detector, ... morewhen the detected gas concentration exceeds the set alarm value will sound and vibrate alarm.
$
4.51
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$2.99 Shipping
Condition: New
Location: China
Combustible gas leakage alarm, gas leak detector. The conductivity of the sensor changes when there is a detected gas in the ambient air. The higher the ... moreconcentration of the gas, the higher the conductivity of the sensor.
$
54.14
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Condition: New
Location: China
Easily setup your KERUI Alarm by plugging in your base station, connecting to wifi via the Tuya Smart app, and placing your sensors in their ideal locations. ... moreBuilt-in Siren and With 110db wired siren.
$
10.58
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Condition: New
Location: Los Angeles, United States
$
15.37
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Condition: New
Location: Jamaica, United States
Breath Alcohol Tester Digital LCD Display for AT6000 is kind of tester designed to measure concentration result of the breathed alcohol in the human body. ... moreThis device adopts advanced flat surfaced alcohol sensor which has excellent sensitivity and reproducibility. Fashional and portable design make it more convenient for personal use. When the alcohol content exceeds the preset limited level, this device would send an audio and video warning to remind your safety. Features Advanced NM hot-wire alcohol sensor, Quick response, Smart MCU control, Direct testing process LCD indication, Digital LCD display with light blue backup, Portable and fashion design, Audio warning beyond pre-set limit, Sensor fault self checking, Battery saved design, Low voltage indication, Applicable to driving and dangerous work, Specifications Sensor Type, Flat surfaced alcohol sensor, Detection Range, 0.00-0.20BAC% 0.00-2.00g/L; 0.00-2.00BAC‰ 0.00-1.00 mg/L; 0.00-200mg/100mL, Alarming Level, 0.05BAC% 0.50g/L; 0.50 BAC‰ 0.25mg/L. 50mg/100mL, Accuracy, ±10% F.S, Working Voltage, DC4.5V(3xAAA) batteries, Working Current, ≤120mA, Working Temperature, 10℃~ 50℃/td Display, 3 digits LCD display with light blue backup, Battery Expectancy Time, ≥200times, Dimension, 2.4" x 1.0" x 4.1" L x W x H) Package Includes 1 x Breath Alcohol Tester Digital LCD Display for AT6000, 5 x Mouthpiece, 1 x User's Manual,
$
14.69
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Condition: New
Location: China
1xDC12V Gas Leak Detector with Bracket. Alarm Output: relay output/sound & flash alarm. Auto reset after alarm. Red is positive pole and black is negative. ... moreAlarm Level: 10%LEL. Alarm Current:100mA. Auto detect sensor failure.
$
279.29
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Condition: New – Open box
Location: Clio, United States
Installation in potentially explosive atmospheres is made by the use of a suitable Exd or Exe approved junction box. both flammable and toxic versions ... moreare certified to ATEX and IECEx. Honeywell Analytics Sensepoint Hazardous Area Approved Gas Detector.
$
1496.25
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Condition: New – Open box
Location: Saint Paul, United States
Our 2nd and 3rd models are identically new, No markings on box but does not include instructions. Pilot Valve HOLD, MANUAL OPEN Switch. SparkyWorx Automation, ... moreLLC – Machine Down?. Let’s Get You Up & Running!
$
141.54
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Condition: New
Location: Arcadia, 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.
$
108.36
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Condition: New
Location: Long Island City, United States
$
113.99
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Condition: New
Location: United States
Features: .
$
27.50
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Condition: New
Location: Montclair, United States
Model: CR9V 1200mAh Li/MnO2 Battery. Capacity: 1200mAh. Work Temperature: -40~+60℃. Size: 48.5×17.5×26.5(mm). Pulse Current: 500mA.
$
122.54
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Condition: New
Location: Carson, 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.
$
150.10
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Condition: New
Location: China
1 x HT9600 PM2.5 Pm10 Air Analyzer (English). - PM2.5 air quality detection: PM2.5 Pm10. - Adaptor: 100-240VAC 50/60H output; DC9V=500mA (the connection ... moreis used for charging and should be used at power-off state).
$
15.00
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Condition: New
Location: Dayton, United States
Improved Version: This improved version of the Universal Easy Intake Adapter removes a steel ring at the end so that it can use a smaller pipe interface. ... moreStrong Utility: This Universal Easy Intake Adapter is compatible with any diagnostic leak detector and reduces the workload of leak inspection.
$
639.00
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Condition: New
Location: China
$
35.33
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Condition: New
Location: United States
For 691993 Briggs & Stratton 4-Quart Plastic Fuel Tank W/ Cap Remote Mounting. For Briggs & Stratton. 1 x Fuel Tank With Gas Cap and Shut-off Valve. Drain ... morethe existing fuel from the tank and disconnect the spark plug wire before beginning the repair.
$
1.35
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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.
$
157.74
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Condition: New
Location: Ontario, United States
1 x Low-Pressure Quick Coupler. 1 x High-Pressure Quick Coupler. 1 x R134a Self-Sealing Can Tap. Ultimate Vacuum: 37.5 Microns (5 Pa). 1 x R134a Puncture ... moreCan Tap. 1 x Vacuum Pump. 1 x 0.26 qt. Vacuum Pump Oil.
$
1.10
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Condition: New
Location: China
$
57.04
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$3.78 Shipping
Condition: New
Location: China
$
143.99
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Condition: New
Location: United States
Features: .
$
59.99
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Condition: New – Open box
Location: Ukraine
Purpose of Use Geiger Muller Tube Counters SBM 21 / СБМ-21 SBM-10 / СБМ-10 are widely used for radiation detection SBM 21 / СБМ-21 SBM-10 / СБМ-10. (analogue ... moreSBM-20 / СБМ-20, J32). NOS and TESTED Geiger Muller Tube Counter.
$
75.99
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Condition: New
Location: Ontario, 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.
$
142.33
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Condition: New
Location: 宝安区, China
You may also like. Sydney: 11:00-21:00 | New York: 20:00-08:00. 107.94 USD. 229.63 USD. We apply comprehensive quality check and testing before dispatching. ... more218.15 USD.
$
74.76
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Condition: New
Location: China
Easily setup your KERUI Alarm by plugging in your base station, connecting to wifi via the Tuya Smart app, and placing your sensors in their ideal locations. ... moreBuilt-in Siren and With 110db wired siren.
$
1.84
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$2.98 Shipping
Condition: New
Location: China
MQ Gas Sensor Carrier Board MQ3 MQ2 MQ4 MQ5 MQ7 MQ9 MQ6 MQ8 MQ135. Product Model:MQ135. - Vehicel alcohol detector. Liquefied Gas And Propane:100ppm-10000ppm. ... more- Portable alcohol detector. MQ-9 Carbon Monoxide Combustible Gas Detection Sensor For Arduino.
$
7.23
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Condition: New
Location: China
DUMBORC RC Car Lights Bar RC Flashing Led Lamp Kit for 1/10 RC Crawler Car. Perfect for hobbyists and enthusiasts. DUMBORC X6FP RC Receiver Wireless Coach ... moreModule for X5P/X6PM/X6P RC Transmitter. DUMBORC X6PM-350 6CH 2.4G RC Transmitter & Receiver BL3F/X6FG/X6FP/X4FMG/Gyro.
$
19.13
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Condition: New
Location: United States
The product needs to be used with a ewelink zigbee gateway and cannot be used alone. Headset Smart Watch TWS Wireless Bluetooth Dual Headset Call Smartwatch. ... moreWireless transmission of data signals. 1 Door sensor.
$
35.14
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$0.99 Shipping
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?.
$
57.71
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Condition: New
Location: China
Detecting halogenated gases (including chlorine and fluorine) Detecting ethylene oxide and ethanol gas. SW-743A is an industrial halogen gas detector, ... morewhen the detected gas concentration exceeds the set alarm value will sound and vibrate alarm.
$
34.95
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Condition: New
Location: United States
18mm Ash Catcher 90 Degree Glass Water Bong Clear Thick Pyrex Glass Bubbler. - 2 in 1 multifunctional car dvr with full frequency radar detector. - Reduce ... moreradar detector sensitivity and shield kinds radar interference signals, used to reduce unwanted warning.
$
58.62
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Condition: New
Location: Sanford, United States
2001 Honda Civic 1.7L 1668CC l4 GAS SOHC Naturally Aspirated DX Coupe 2-Door. 2001 Honda Civic 1.7L 1668CC l4 GAS SOHC Naturally Aspirated DX Sedan 4-Door. ... more2001 Honda Civic 1.7L 1668CC l4 GAS SOHC Naturally Aspirated EX Coupe 2-Door.
$
12.03
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$5.99 Shipping
Condition: New
Location: Minooka, United States
HERCULES 45801. Leak Detector,Blue,Liquid,8 oz. Leak Detector, Liquid, Size 8 oz, Color Blue, Temp. Range (F) -50 Degrees to 200 Degrees, Characteristics ... moreHigh Viscosity Formula, Strength, Easily Detection of Gas Leaks on Pipes, Fittings, Tanks, Coils, Cylinders, Pressure Vessels, Valves, Longer Lasting Bubbles Remain On Surface, Non-Toxic, Non-Corrosive, For Use With Lines Carrying Air, Oxygen, Nitrogen, Natural or Propane Gas, Carbon Dioxide, Refrigerants, Includes Dauber.
$
36.81
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Condition: New
Location: Denver, United States
Freon leak detector triggers on R22, R134A, R404a, R410A and all halogenated refrigerants including HFCs, CFCs,HCFCs and blends. It detects all halogen ... morerefrigerants including R134a, R410a, R12, R22, R404a, R1234yf, etc.
$
11.20
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Condition: Neu
Location: China
$
28.21
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Condition: New
Location: China
Feature: 1. 1-Channel GSM SMS alarm, external rechargeable battery (not included) for power failure alarm. 2. Send SMS alert messages to up to 6 preset ... moremobile phones when any alert input is triggered. 3. The input of GA01P is the switch signal. When the input port is shorted to the ground (GND), GA01P will send an alarm message to the preset mobile phone, or call the set alarm number. 4. The content of the alarm message can be set by itself. You can use text custom alert SMS. 5. and slim gsm design box for easy installation on other target system boards, adding gsm alarms.
$
43.69
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Condition: New
Location: China
Multi-Functional Detection: This carbon dioxide detector excels in its ability to detect multiple factors crucial to air quality, including carbon dioxide, ... moretemperature, humidity, formaldehyde, and more.
$
29.86
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$3.00 Shipping
Condition: New
Location: China
CJMCU CCS811-811 air quality monitoring Digital Internal gas sensor. air quality sensor CCS811 characteristics 1PC CJMCU CCS811-811 Sensor. 1 x MG811 ... moreCO2 Carbon Dioxide Gas Sensor Module Detector With Analog Signal Output.
$
145.34
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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.
$
96.53
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Condition: Brand 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%)。.
$
77.75
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$3.89 Shipping
Condition: 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.
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