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Total 31484 products for door contact sensor Manufacture & Suppliers

Door Alarm Sensor Smart Home Security Devices With Conversion Module

.... 2 AAA batteries for power supply (not included), of which standby time last for 5 years. * 【Easy Installation】 Use the adhesive tape to secure the main sensor onto the frame of the door or window. Align th...

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

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2.4GHz Wifi Door Window Sensor 3V Battery Firm Durable 3M Sticker Installation

...Door Sensor Home Alarm Security System Tuya Smart Life APP Function Description 【6 Months Standby】Long battery life. With 1pcs CR123A 3V battery, the WiFi sensor can work for 6 months without changing batter...

SHENZHEN MULTI IR TECHNOLOGY CO., LTD.
China

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20m Remote Control Door Alarm Security System BSCI Certificate aaa battery door alarm sensor wireless

...Door Alarm 130dB Super Loud Kids Safety Alarm Window Door Magnetic Sensor Door Chime for Home, Store, Office GREAT HOME SECURITY SYSTEM - This magnetic door window alarm offers an easy way to improve family ...

Shenzhen Ariza Electronic Co.,Ltd.
Chongqing,China

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125db Indoor Security Alarm Child Safety Door Stop Sensor LR44*3 61g

...Door Stop Alarm Sensor door alarm for kids safety Function: 1. Door stopper alarm: place the alarm on the floor behind the door, when somebody push the door, the alarm will emit 125db sound with red flash li...

Shenzhen Kin Weirr Electronic Co., Ltd
Guangdong,China

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125db Indoor Security Alarm Child Safety Door Stop Sensor LR44*3 61g

...Door Stop Alarm Sensor door alarm for kids safety Function: 1. Door stopper alarm: place the alarm on the floor behind the door, when somebody push the door, the alarm will emit 125db sound with red flash li...

Shenzhen Kin Weirr Electronic Co., Ltd
Guangdong,China

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20m Remote Control Door Alarm Security System BSCI Certificate aaa battery door alarm sensor wireless

...Door Alarm 130dB Super Loud Kids Safety Alarm Window Door Magnetic Sensor Door Chime for Home, Store, Office GREAT HOME SECURITY SYSTEM - This magnetic door window alarm offers an easy way to improve family ...

Shenzhen Ariza Electronic Co.,Ltd.
Chongqing,China

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smart door sensor, APP controlled wifi door window sensor alarm home system

...small size, easy installation and operation and strong flexibility. It is including one transmitter part and one magnetic part, when the door or window is open, it will be triggered and immediately sends out...

Dongguan Comer Electronic Technology Co., Ltd.
Guangdong

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smart door sensor, APP controlled wifi door window sensor alarm home systems

...small size, easy installation and operation and strong flexibility. It is including one transmitter part and one magnetic part, when the door or window is open, it will be triggered and immediately sends out...

Dongguan Comer Electronic Technology Co., Ltd.
Guangdong

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COMER smart door sensor, APP controlled wifi door window sensor alarm system for home security

..., small size, easy installation and operation and strong flexibility. It is including one transmitter part and one magnetic part, when the door or window is open, it will be triggered and immediately sends o...

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

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500mA Magnetic Read Switch , Magnetic Door Alarm Sensors Plating Finishing

...: Silver Grey Withstand voltage : 100 V DC Loading current: 500mA Sensor feedback distance: 20mm ± 6mm Cables: 1007UL #24AWG 260mm Temperature -25°~70°C Humidity -10~85% Packing: ......

Shen Zhen Junson Security Technology Co. Ltd
Guangdong,China

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Wifi Door Window Sensor Tuya 2.4GHZ

... 2.4G HZ IEEE 802.11b/g/n Technology magnetic alarm Usage Home/Shop Function Alarm/Outdoor waterproof sensor Advantage: Connect the router, No gateway required APP :...

Foshan Gardens Technology Co., Ltd.
China

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Wifi Door Window Sensor Tuya 2.4GHZ

... 2.4G HZ IEEE 802.11b/g/n Technology magnetic alarm Usage Home/Shop Function Alarm/Outdoor waterproof sensor Advantage: Connect the router, No gateway required APP :...

Foshan Gardens Technology Co., Ltd.
China

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Heavy Duty Framed Glass Sliding Door with Sensors/Quality Commercial Automatic Sliding Door DE550

...door leaf get out of aluminium track; (3)Resistance to Deformation: Bearing structure is tough enough to resist deformation; (4)Safety:Operated by receiving signals from sensors, the door moves automatically...

Kunshan Elegint Automatic Doors Co.,Ltd
Jiangsu,China

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OEM Service White Tuya Magnetic Door Contacts For Security Alarm Systems

Tuya Window Door Magnet Sensor Detector Portable Alarm Sensors Smart Home Products 1. Parameter Battery: CR2 x 1 Standby time:2 years Standby current:13uA Wireless Type:2.4GHz Protocol:IEEE 802.11b/g/n Shell Ma...

Shenzhen Shengshishengda Technology Co., Ltd.
Guangdong,China

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Automatic Door Sensors/Microwave sensors for automatic doors/motion sensor for automatic doors

Adopt imported European standard radar component and powerful micro processors, our microwave radar sensors have characteristics of high sensitivity, wide detecting range and excellent performance. Technical Sp...

Kunshan Elegint Automatic Doors Co.,Ltd
Jiangsu,China

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15m Tele Control 130db House Security Alarm Beeping Door Entry Sensor

... immediately when the two items are apart more than 0.6 inches.(IT ONLY FITS ON FLAT DOOR AND FRAME.) 50FEET REMOTE RANGE & EASY TO MANAGE : One remote-controller can be paired with multiple magnetic sensors...

Shenzhen Ariza Electronic Co.,Ltd.
Chongqing,China

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15m Tele Control 130db House Security Alarm Beeping Door Entry Sensor

... immediately when the two items are apart more than 0.6 inches.(IT ONLY FITS ON FLAT DOOR AND FRAME.) 50FEET REMOTE RANGE & EASY TO MANAGE : One remote-controller can be paired with multiple magnetic sensors...

Shenzhen Ariza Electronic Co.,Ltd.
Chongqing,China

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Strong Neodymium Magnets N52 N35 For Wireless Door Magnetic Sensor

door magnets , strong Cylinder N35 N52 Neo Magnet for wireless door magnetic sensor If you need ask a technical solution about the strongest N52 NdFeB Magnets, we are always happy to help here. Our N52 door ma...

Star United Industry Co.,LTD
Guangdong,China

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Door PIR sensors support linkage alarm wireless ip camera system

Door PIR sensors support linkage alarm wireless ip camera system This wireless ip camera system can work with RF433 sensors (door sensor, smoke detector, PIR sensor, gas leak detector.) Alarm push notification ...

Daymark Electronics Co., LTD
Guangdong,China

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