Home > Security & Protection > Alarms > Alarm system >

Wireless Contact Sensor

Fair Trading Service

Report fraud supplier Report IPR Products

Haven't found right suppliers
Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
And this service is free of charge.
we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!

Submit Buying Request

Total 33464 products for wireless contact sensor Manufacture & Suppliers

CR123A Battery Wifi Door Contact Sensor ABS Plastic Tuya Smart Life

...t and reed part open around 2cm, it will alarm with wireless signal push to user's App. It can also connect to other smart home devices, suitable to use at home, hotels and offices. Function Description 【6 ....

SHENZHEN MULTI IR TECHNOLOGY CO., LTD.
China

Verified Supplier

Add to cart
IP68 Level Wireless Pressure Transmitter Wireless Pressure Sensor Industrial Automation

BH-W03 Level Wireless Pressure Transmitter for Industrial Automation Product Description of Wireless Pressure Transmitter: BH-W03 Wireless level transmitters with battery power supply are devices used to measur...

Baoji Hengtong Electronics Co., LTD
Shaanxi,China

Verified Supplier

Add to cart
Black Wireless Motion Sensor Flood Light 5.5V 0.6W Solar Powered Outdoor Security Lights

Solar Powered Security Light with Motion Sensor Wireless Tidy Design High Bright The solar motion sensor wall light contains 24 LEDs that provide 250 lumens of bright automatic light to instantly increase safet...

Changsha Shiningyard Lighting Co., Ltd.
Hunan,China

Active Member

Add to cart
Black Wireless Motion Sensor Flood Light 5.5V 0.6W Solar Powered Outdoor Security Lights

Solar Powered Security Light with Motion Sensor Wireless Tidy Design High Bright The solar motion sensor wall light contains 24 LEDs that provide 250 lumens of bright automatic light to instantly increase safet...

Changsha Shiningyard Lighting Co., Ltd.
Hunan,China

Verified Supplier

Add to cart
KUS650 Corrosion and acid and alkali resistance distance ultrasonic wireless level sensor iot with 4G/Lora/GPRS/NB

KUS650 Instruction Manual 1. Product overview The wireless ultrasonic level gauge for the Internet of things can display the data of the on-site level gauge as long as there is a computer, without PLC; The uppe...

Xi'an Kacise Optronics Co.,Ltd.
Shaanxi,China

Verified Supplier

Add to cart
Stick-on Anywhere Portable Battery Powered wireless motion sensor LED Night Light 20LED Motion Sensor Lights with Magnet

...wireless motion sensor LED Night Light 20LED Motion Sensor Lights with Magnetic Strip Brand EWIN Part Number EW3071LR Item Wight 300g Product Dimensions 35*1.5*3cm Origin Fujian China Assembled Height 3.7cm ...

Shenzhen Ewin Lighting Technology CO., Limited
Guangdong,China

Active Member

Add to cart
200 pcs Light Spot PIR Auto Wireless Keyhole Sensor Motion Detector Lamp Night Lights 4 LEDs Body Sensor Lights

...Wireless Keyhole Sensor Motion Detector Lamp Night Lights 4 LEDs Body Sensor Lights Features: You can use in Keyhole, kitchen, hallway, stairway, safe cabinet ect. Sleek Design Built-in light sensor Easy Ins...

Shenzhen Ewin Lighting Technology CO., Limited
Guangdong,China

Active Member

Add to cart
433MHz wireless alarm sensor Residential quarters security ip web camera monitor

... sensor Residential quarters security ip web camera monitor Item No.:KM-IP5000, Visual Communication IP camera for home, ......

Dongguan Comer Electronic Technology Co., Ltd.
Guangdong,China

Active Member

Add to cart
DC-1551WG B; Brown Magnetic Door Contact Sensor With Double - Sided Adhesive Or Screws Fixing

... life 3. Low voltage fault monitoring reports 4. 2262/1527 IC,oscillation resistance optional Magnetic Door Contact Sensor Parameters Model DC-1551WG DC-1551 DC-1561 Power (W) 5 10 5 Voltage (DCV) 28 28 28 ....

Ain Technology (Shenzhen) Co., Ltd
Guangdong,China

Active Member

Add to cart
DC-1551WG B; ABS Material Surface Mount Door Contact Sensor For Wooden Door Or Window

...Contact Sensor For Wooden Door Or Window Door Contact Sensor Features 1. stable performance,load Life up to millions times. 2. Sealed design,enclosed magnet,high adsorption power,which makes it use more stab...

Ain Technology (Shenzhen) Co., Ltd
Guangdong,China

Active Member

Add to cart
DC-1551WG B; Brown Magnetic Door Contact Sensor With Double - Sided Adhesive Or Screws Fixing

... life 3. Low voltage fault monitoring reports 4. 2262/1527 IC,oscillation resistance optional Magnetic Door Contact Sensor Parameters Model DC-1551WG DC-1551 DC-1561 Power (W) 5 10 5 Voltage (DCV) 28 28 28 ....

Ain Technology (Shenzhen) Co., Ltd
Guangdong,China

Verified Supplier

Add to cart
DC-1551WG B; ABS Material Surface Mount Door Contact Sensor For Wooden Door Or Window

...Contact Sensor For Wooden Door Or Window Door Contact Sensor Features 1. stable performance,load Life up to millions times. 2. Sealed design,enclosed magnet,high adsorption power,which makes it use more stab...

Ain Technology (Shenzhen) Co., Ltd
Guangdong,China

Verified Supplier

Add to cart
2MP 4MP Baby Care Monitor Night Vision IP Camera Wireless CMOS Sensor Free Cloud Service Smart Solar Cctv Camera

2MP 4MP Baby Care Monitor Night Vision IP Camera Wireless CMOS Sensor Free Cloud Service Smart Solar Cctv Camera Specification Model TV-D10-3MP Video Sensor 1/2.8"CMOS Q03 ISP XM650 Resolution 3 Mega-Pixels Fra...

shenzhen tengshengda ELECTRIC CO., LTD.
Guangdong,China

Active Member

Add to cart
4 Pin 2.4GHz HC-06 Wireless Arduino Sensor Module Bluetooth Wireless Module for Arduino

High Quality 4 Pin HC-06 Wireless Module RF Module Serial RS232 Features: Allows your device to both send or receive the TTL data via wireless technology without connecting a serial cable to your computer. Just...

Oky Newstar Technology Co., Ltd
Guangdong,China

Active Member

Add to cart

|< << 3 4 5 6 7 8 9 10 11 >> >|

Inquiry Cart 0

All Categories

Wireless Contact Sensor

Total 33464 products for wireless contact sensor Manufacture & Suppliers

CR123A Battery Wifi Door Contact Sensor ABS Plastic Tuya Smart Life

IP68 Level Wireless Pressure Transmitter Wireless Pressure Sensor Industrial Automation

Black Wireless Motion Sensor Flood Light 5.5V 0.6W Solar Powered Outdoor Security Lights

Black Wireless Motion Sensor Flood Light 5.5V 0.6W Solar Powered Outdoor Security Lights

KUS650 Corrosion and acid and alkali resistance distance ultrasonic wireless level sensor iot with 4G/Lora/GPRS/NB

Stick-on Anywhere Portable Battery Powered wireless motion sensor LED Night Light 20LED Motion Sensor Lights with Magnet

200 pcs Light Spot PIR Auto Wireless Keyhole Sensor Motion Detector Lamp Night Lights 4 LEDs Body Sensor Lights

433MHz wireless alarm sensor Residential quarters security ip web camera monitor

DC-1551WG B; Brown Magnetic Door Contact Sensor With Double - Sided Adhesive Or Screws Fixing

DC-1551WG B; ABS Material Surface Mount Door Contact Sensor For Wooden Door Or Window

DC-1551WG B; Brown Magnetic Door Contact Sensor With Double - Sided Adhesive Or Screws Fixing

DC-1551WG B; ABS Material Surface Mount Door Contact Sensor For Wooden Door Or Window

2MP 4MP Baby Care Monitor Night Vision IP Camera Wireless CMOS Sensor Free Cloud Service Smart Solar Cctv Camera

4 Pin 2.4GHz HC-06 Wireless Arduino Sensor Module Bluetooth Wireless Module for Arduino