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Total 1960 products for wireless door chime Manufacture & Suppliers

Weatherproof Handsfree Wireless Door Intercom GSM / 3G With LED Indicator

Outdoor weatherproof GSM/3G Intercom,Parking Handsfree Door Intercom with LED Indicator APPLICATIONS Idead for Clean room, Schools, Streets, Public square, Court houses, Rail platforms, Car-parks, Police statio...

J&R Technology Limited
Hongkong,China

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wifi camera , wireless door sensor, wireless pir sensor, gsm remote smart home controller

wifi camera security system, burglar gsm alarm, smart home security Skype: lisali1220 QQ: 2946370755 WhatsApp:0086 13652426178 HOME IS ON THE PHONE W20 smart GSM alarm system is composed by series of smart devi...

CWT (HK) Co., Limited
Guangdong,China

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5.8G Wireless Door Peephole Camera Pure brass material 100m range Wireless Video Camera

Wireless peephole camera adopts no-interference 5.8G frequency, which transmits 100 meters range.Moreover, it uses the high sensitive imaging device and pure brass material, which brings noble and durable quali...

Ryfutone Co., LTD
Guangdong,China

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Wireless Door & Window Sensor Pir Motion Detector Wifi&gsm Home Alarm System

Quick Details Place of Origin:Guangdong, China Brand Name:tuya smart Model Number:SD0321 Power Input:DC 9V-12V Standby current:<25mA WiFi:2.4G Alarm current:<450mA Radio transmission frequency:433MHz (±75MHz) Wireless receiving frequency:433MH2(+75MH2) ......

Shenzhen Tuya Smarts Technology Co., Ltd
China

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RD008 2D Barcode Scanner RFID Reader Wireless Door Access Control System

RFID QR Access Control System�� Features: 1.Embedded multi-tasking real-time operating system, the system can be fully started in 3 seconds. 2.Single door network access control + QR code scanning head +IC card ...

Shenzhen Rakinda Technology Development Co., Ltd.
Guangdong,China

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90deg 100m Range 5.8G Wireless Door Peephole Camera

Wireless peephole camera adopts no-interference 5.8G frequency, which transmits 100 meters range.Moreover, it uses the high sensitive imaging device and pure brass material, which brings noble and durable quali...

Ryfutone Co., LTD
Guangdong,China

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No Battery Wireless Door Bell Waterproof Plug-in Wall Socket Push Switch Button Doorbell 85V - 265V AC

Warm tip: please do not put the transmitter installed on the metal door, because the metal absorption of radio frequency signals. Specification : Doorbell Button: Weight: 65g Frequency: 433.92MHz Outdoor distan...

Jetacon Technology Limited
China

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No Battery Wireless Door Bell Waterproof Plug-in Wall Socket Push Switch Button Doorbell 85V - 265V AC

Warm tip: please do not put the transmitter installed on the metal door, because the metal absorption of radio frequency signals. Specification : Doorbell Button: Weight: 65g Frequency: 433.92MHz Outdoor distan...

Shenzhen Jetacon Technology Ltd
China

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No Battery Wireless Door Bell Waterproof Plug-in Wall Socket Push Switch Button Doorbell 85V - 265V AC

Warm tip: please do not put the transmitter installed on the metal door, because the metal absorption of radio frequency signals. Specification : Doorbell Button: Weight: 65g Frequency: 433.92MHz Outdoor distan...

Shenzhen Dihaola Industrial Ltd
China

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No Battery Wireless Door Bell Waterproof Plug-in Wall Socket Push Switch Button Doorbell 85V - 265V AC

Warm tip: please do not put the transmitter installed on the metal door, because the metal absorption of radio frequency signals. Specification : Doorbell Button: Weight: 65g Frequency: 433.92MHz Outdoor distan...

StarPey Technology Limited Company
China

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Graffiti Smart Alarm Sensor Door Magnetic ZigBee Intelligent Wireless Door Window Sensors

...

Shenzhen Wenhui Technology Development Co., Ltd.
China

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retail shop door 433MHz wireless door window alarm for home

COMER��, a professional voice prompt products /IP Camera security system manufacturer(www.wificamerasystem.com, Skype:comerspeaker, mail to ally(at)wificamerasystem.com, kensmith(at)wificamerasystem.com, WhatsAp...

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

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Flush Mounted Wireless Door Intercom Hands Free SIP Telephone For Clean Room

Flush Mounted IP65 Waterproof Handsfree SIP Telephone for Clean Room Housed in stainless steel box, and with flush mounted, this telephone not only can resist the frequently washing, but also the peroxide on th...

J&R Technology Limited
Hongkong,China

Verified Supplier

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2.4G Smart Hd Wifi Security Doorbell Camera With Chime Night Vision Two-Way Audio

... Wireless HD Video Doorbell Camera, 2.4GHz WiFi, Doorbell Security Camera with Chime, Night Vision, Two-Way Audio 1. Parameter Product Name Smart video doorbell Function Intercom Type Wireless Door Doorbell ...

Shuwei (Beijing) Technology Co., Ltd.
China

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2.4G Smart Hd Wifi Security Doorbell Camera With Chime Night Vision Two-Way Audio

... Wireless HD Video Doorbell Camera, 2.4GHz WiFi, Doorbell Security Camera with Chime, Night Vision, Two-Way Audio 1. Parameter Product Name Smart video doorbell Function Intercom Type Wireless Door Doorbell ...

Shuwei (Beijing) Technology Co., Ltd.
China

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433MHz wireless door/window alarm sensor for restaurant support internet ip cameras

COMER��, a professional voice prompt products /IP Camera security system manufacturer(www.wificamerasystem.com, Skype:comerspeaker, mail to ally(at)wificamerasystem.com, kensmith(at)wificamerasystem.com, WhatsAp...

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

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New wireless door universal programmable gate remote control

1. Product Description Battery model 27A Operation voltage DC12V Standby current less 2uA Operation frequency 433.92MHz Frequency offset +/- 75KHz Modulation ASK (Crystal Oscillator ) Transmission current less ...

Shenzhen Scimagic Technology Development Co., Ltd
Guangdong,China

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Wireless door access remote control 433.92 mhz

1. Product Description Battery model 27A Operation voltage DC12V Standby current less 2uA Operation frequency 433.92MHz Frequency offset +/- 75KHz Modulation ASK (Crystal Oscillator ) Transmission current less ...

Shenzhen Scimagic Technology Development Co., Ltd
Guangdong,China

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Square Wave Micro Piezo Buzzer 3.5mA 1 - 30V Wireless Door Buzzer 2048 Hz

10V Square Wave Piezoelectric / Piezo Buzzer D23xH9mm external Drive Without Circuit We also can make uncommon product per customers requirements. Typical Specificaton Rated Voltage 10Vp-p Square Wave Operating...

Shenzhen Winsun Technology Co., Ltd.
Guangdong,China

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Wireless Door Chime

Total 1960 products for wireless door chime Manufacture & Suppliers

Weatherproof Handsfree Wireless Door Intercom GSM / 3G With LED Indicator

wifi camera , wireless door sensor, wireless pir sensor, gsm remote smart home controller

5.8G Wireless Door Peephole Camera Pure brass material 100m range Wireless Video Camera

Wireless Door & Window Sensor Pir Motion Detector Wifi&gsm Home Alarm System

RD008 2D Barcode Scanner RFID Reader Wireless Door Access Control System

90deg 100m Range 5.8G Wireless Door Peephole Camera

No Battery Wireless Door Bell Waterproof Plug-in Wall Socket Push Switch Button Doorbell 85V - 265V AC

No Battery Wireless Door Bell Waterproof Plug-in Wall Socket Push Switch Button Doorbell 85V - 265V AC

No Battery Wireless Door Bell Waterproof Plug-in Wall Socket Push Switch Button Doorbell 85V - 265V AC

No Battery Wireless Door Bell Waterproof Plug-in Wall Socket Push Switch Button Doorbell 85V - 265V AC

Graffiti Smart Alarm Sensor Door Magnetic ZigBee Intelligent Wireless Door Window Sensors

retail shop door 433MHz wireless door window alarm for home

Flush Mounted Wireless Door Intercom Hands Free SIP Telephone For Clean Room

2.4G Smart Hd Wifi Security Doorbell Camera With Chime Night Vision Two-Way Audio

2.4G Smart Hd Wifi Security Doorbell Camera With Chime Night Vision Two-Way Audio

433MHz wireless door/window alarm sensor for restaurant support internet ip cameras

New wireless door universal programmable gate remote control

Wireless door access remote control 433.92 mhz

Square Wave Micro Piezo Buzzer 3.5mA 1 - 30V Wireless Door Buzzer 2048 Hz