Home > Security & Protection > Alarms > Alarm system >

Door 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 31553 products for door contact sensor Manufacture & Suppliers

Wireless Anti Theft Alarm Sensor magnetic door window alarm for home security system family safety device

Door Window Alarms 130dB Super Loud Home Security System Wireless Magnetic Sensor Alarms Anti-Theft Kids Safety Alarm SMART HOME AUTOMATION - The new sensitive door window alarm will be a really good assistant ...

Shenzhen Ariza Electronic Co.,Ltd.
Chongqing,China

Active Member

Add to cart
CR2032 Battery Zigbee Door Sensor Low Voltage Remind Tuya App Control

...Door Sensor Low Voltage Remind Tuya App Control What is the App use to control the device? We use Smart Life or Tuya Smart. They are available for iOS system on Apple store and Andriod system on google play ...

SHENZHEN MULTI IR TECHNOLOGY CO., LTD.
China

Active Member

Add to cart
Wireless Anti Theft Alarm Sensor magnetic door window alarm for home security system family safety device

Door Window Alarms 130dB Super Loud Home Security System Wireless Magnetic Sensor Alarms Anti-Theft Kids Safety Alarm SMART HOME AUTOMATION - The new sensitive door window alarm will be a really good assistant ...

Shenzhen Ariza Electronic Co.,Ltd.
Chongqing,China

Verified Supplier

Add to cart
Mitsubishi Typeinfrared Door Sensor Aluminum Color WECO 917E Central Opening

...Door Sensor Aluminum Color WECO 917E Central Opening WECO-917E Mistubishi two- in- one model elevator door photocell was was a new design type work with mechanical linkage before 2012, which perfectly substi...

NINGBO WECO OPTOELECTRONICS CO., LTD.
Zhejiang,China

Active Member

Add to cart
Elevator Light Curtain 917 / 957E 2 IN 1 WECO Door Sensor

...ore 2012, which perfectly substiteted our traditional safety edges through muilty infrared beams. Now our 917E door photocell is integrated with safety edges then work with mechnical linkages to better prote...

NINGBO WECO OPTOELECTRONICS CO., LTD.
Zhejiang,China

Active Member

Add to cart
CR2032 Battery Zigbee Door Sensor Low Voltage Remind Tuya App Control

...Door Sensor Low Voltage Remind Tuya App Control What is the App use to control the device? We use Smart Life or Tuya Smart. They are available for iOS system on Apple store and Andriod system on google play ...

SHENZHEN MULTI IR TECHNOLOGY CO., LTD.
China

Verified Supplier

Add to cart
Infrared Sensor No Touch Exit Push Button Door Release Switch 5 Wire

...Sensor No Touch Exit Push Button Door Release Switch 5 Wire Specifications: Dimension 115*70*39 (mm) Materials Zinc alloy, stainless steel button Thickness of materiasl 2mm Available All kind of narrow door ...

Shen Zhen Junson Security Technology Co. Ltd
Guangdong,China

Verified Supplier

Add to cart
Infrared Sensor Door Release No Touch Exit Button With Led Indication

...Sensor Door Release No Touch Exit Button With Led Indication Specifications: Dimension 86*86 (mm) Materials Zinc alloy, stainless steel button Thickness of materiasl 2mm Available All kind of narrow door fra...

Shen Zhen Junson Security Technology Co. Ltd
Guangdong,China

Verified Supplier

Add to cart
DC12V Touch Sensor Push Button Switch for Magnetic Door Locks

...Sensor Switch for Magnetic Door Lock Systems Model:JS-C1 Specifications: Brand JUNSON Materials Plasting button Dimension 86*53*25 (mm) Thickness of materiasl 2mm Weight 0.15kg Finishing Sandblast finishing ...

Shen Zhen Junson Security Technology Co. Ltd
Guangdong,China

Verified Supplier

Add to cart
Office internal sliding doors , Auto sliding Door operator Bea infrared motion sensor

...door opening device Auto sliding Door operator Bea infrared motion sensor Packaging & Delivery Packaging Detail: Foam inside, Carton outside, Euro Pallet Delivery Detail: Promise in 2 days Specifications aut...

Shen Zhen Hui Trade Industry Co., Ltd.
Guangdong,China

Active Member

Add to cart
Durable Sensor Commercial Automatic Sliding Doors , Aluminum Frame Glass Door

...Sensor Commercial Automatic Sliding Doors Aluminum Frame Glass Door Product Description Automatic sliding door operator Advantages 1 100% safety: Reverse to open when touching people slightly. 2 Fire alarm s...

Shen Zhen Hui Trade Industry Co., Ltd.
Guangdong,China

Active Member

Add to cart
Sensor Automatic Sliding Entry Doors Aluminum Frame Electric Sliding Glass Doors

Sensor Automatic Sliding Entry Doors Aluminum Frame Electric Sliding Glass Doors Product Description Automatic sliding door operator Advantages 1 100% safety: Reverse to open when touching people slightly. 2 Fi...

Shen Zhen Hui Trade Industry Co., Ltd.
Guangdong,China

Active Member

Add to cart
Office internal sliding doors , Auto sliding Door operator Bea infrared motion sensor

...door opening device Auto sliding Door operator Bea infrared motion sensor Packaging & Delivery Packaging Detail: Foam inside, Carton outside, Euro Pallet Delivery Detail: Promise in 2 days Specifications aut...

Shen Zhen Hui Trade Industry Co., Ltd.
Guangdong,China

Verified Supplier

Add to cart
Black Automotive Air Flow Sensor MAF High Accuracy For Nissan Altima 22680 9E005

...Sensor maf new for Nissan Altima 22680 9E005 Product presentation: 1. Condition: High Quality, Brand-new ,100% factory tested 2. Package Include :1 X pcs 3. Number of Poles : 3 4. part Number:22680-9E005 Fit...

RUIAN HONGCHUANG CAR FITTINGS CO.,LTD
Zhejiang,China

Site Member

Add to cart
Black Automotive Air Flow Sensor MAF High Accuracy For Nissan Altima 22680 9E005

...Sensor maf new for Nissan Altima 22680 9E005 Product presentation: 1. Condition: High Quality, Brand-new ,100% factory tested 2. Package Include :1 X pcs 3. Number of Poles : 3 4. part Number:22680-9E005 Fit...

RUIAN HONGCHUANG CAR FITTINGS CO.,LTD
Zhejiang,China

Site Member

Add to cart
24GHz Lifesnor Detection DC Microwave Sensor Embedded Type Dry Contact Version MSA200D RC

...sensor is an embedded type dry contact version of Lifebeing sensor, which detects movement, slight motion, and breathing signals as well, can identify human/no human. The sensor adopts 24GHz high-gain large-...

Shenzhen Merrytek Technology Co., Ltd.
Guangdong,China

Verified Supplier

Add to cart
20m Range Outdoor Infrared Sensor / Infrared Security Beam Sensor For Barrier Gate Safety

...Sensor for Automatic Door Barrier Gate Safety Suit for Outdoor High Temperature Resistance 20 M Range The IR Sensor for Automatic Door Barrier Gate Safety is an essential device designed to enhance the secur...

Shenzhen Jutai Comm Co., Ltd.
China

Verified Supplier

Add to cart
JUTAI Motion Sensor Person Forklift Differentiation With 2 Relay For Automatic Industrial Gate

JUTAI Motion Sensor Person Forklift Differentiation With 2 Relay For Automatic Industrial Gate Product Parameters Feature Details Application Technology Doppler radar Transmission Frequency 24.125GHz Transmissi...

Shenzhen Jutai Comm Co., Ltd.
Guangdong,China

Verified Supplier

Add to cart
JUTAI Sliding Door Sensor System Wireless Battery Infrared Photocell Beam Sensor

Sliding Door Wireless Battery Infrared Photocell Beam Sensor Sunlight Resistant 30m Product Description Product Name: Wireless Battery-Powered Gate Photoelectric Infrared Sensor with 30m Range Key feature: The ...

Shenzhen Jutai Comm Co., Ltd.
Guangdong,China

Verified Supplier

Add to cart
7m Range UV-Proof Reflective Safety Infrared Sensor Waterproof for Automatic Gates

...safety applications. Its design and features make it a popular choice across different industries. Key Features Integrated Reflective Infrared Design: The sensor integrates the emitter and receiver, along wi...

Shenzhen Jutai Comm Co., Ltd.
Guangdong,China

Verified Supplier

Add to cart

|< << 38 39 40 41 42 43 44 45 46 >> >|

Inquiry Cart 0

All Categories

Door Contact Sensor

Total 31553 products for door contact sensor Manufacture & Suppliers

Wireless Anti Theft Alarm Sensor magnetic door window alarm for home security system family safety device

CR2032 Battery Zigbee Door Sensor Low Voltage Remind Tuya App Control

Wireless Anti Theft Alarm Sensor magnetic door window alarm for home security system family safety device

Mitsubishi Typeinfrared Door Sensor Aluminum Color WECO 917E Central Opening

Elevator Light Curtain 917 / 957E 2 IN 1 WECO Door Sensor

CR2032 Battery Zigbee Door Sensor Low Voltage Remind Tuya App Control

Infrared Sensor No Touch Exit Push Button Door Release Switch 5 Wire

Infrared Sensor Door Release No Touch Exit Button With Led Indication

DC12V Touch Sensor Push Button Switch for Magnetic Door Locks

Office internal sliding doors , Auto sliding Door operator Bea infrared motion sensor

Durable Sensor Commercial Automatic Sliding Doors , Aluminum Frame Glass Door

Sensor Automatic Sliding Entry Doors Aluminum Frame Electric Sliding Glass Doors

Office internal sliding doors , Auto sliding Door operator Bea infrared motion sensor

Black Automotive Air Flow Sensor MAF High Accuracy For Nissan Altima 22680 9E005

Black Automotive Air Flow Sensor MAF High Accuracy For Nissan Altima 22680 9E005

24GHz Lifesnor Detection DC Microwave Sensor Embedded Type Dry Contact Version MSA200D RC

20m Range Outdoor Infrared Sensor / Infrared Security Beam Sensor For Barrier Gate Safety

JUTAI Motion Sensor Person Forklift Differentiation With 2 Relay For Automatic Industrial Gate

JUTAI Sliding Door Sensor System Wireless Battery Infrared Photocell Beam Sensor

7m Range UV-Proof Reflective Safety Infrared Sensor Waterproof for Automatic Gates