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Total 21019 products for wireless electric door bell Manufacture & Suppliers

ABS Plastic Wireless Waterproof Doorbell Battery Powered Waterproof Gate Bell

Product Description: This wireless waterproof doorbell is a great choice for your home. It has remote control capability and comes with 38 kinds of different ringtones, so you can choose the perfect melody for ...

Shenzhen Wenhui Technology Development Co., Ltd.
China

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Hotel School Mobile Operated Door Lock Smart Phone APP Control Bluetooth Wireless

Hotel Or School Wifi Security Door Lock / Smart Phone APP Control Bluetooth Wireless Password Door Lock Control Type: Wechat APP, Temporary Password Virtual password Induction card Emergency key APP unlock ......

Shenzhen Panwei Electronic Technology Co. Ltd.
Guangdong,China

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Touchless Burglar Alarm Vibration Sensor , Battery Operated Door Alarm

Wireless Touchless Door Sensor Security Vibrate Door Sensor An-ti Thief Alarm Home Security FEATURES: Portable alarm with battery included , subitable for home or for hotel , just hang on the door knob or windo...

Shenzhen Ariza Electronic Co.,Ltd.
Chongqing,China

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Touchless Burglar Alarm Vibration Sensor , Battery Operated Door Alarm

Wireless Touchless Door Sensor Security Vibrate Door Sensor An-ti Thief Alarm Home Security FEATURES: Portable alarm with battery included , subitable for home or for hotel , just hang on the door knob or windo...

Shenzhen Ariza Electronic Co.,Ltd.
Chongqing,China

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Hotel School Mobile Operated Door Lock Smart Phone APP Control Bluetooth Wireless

Hotel Or School Wifi Security Door Lock / Smart Phone APP Control Bluetooth Wireless Password Door Lock Control Type: Wechat APP, Temporary Password Virtual password Induction card Emergency key APP unlock ......

Shenzhen Panwei Electronic Technology Co. Ltd.
Guangdong,China

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Wireless Connection Smart VIANS Bluetooth Door Lock

... and developed by VIANS mainly for Glass door. Which integrates access control box,bluetooth PCB board so that to achieve all functions like smart lock and access controller.Wireless connected with the contr...

Shenzhen Vians Electric Lock Co.,Ltd.
Guangdong,China

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16-32mm Four Cavity PVC UPVC Conduit Electric Pipe Extruder Making Extrusion Machine Production Line

... end of pipes with type of “U”, “R” and "rectangular". The belling processing should be done inside the belling room with vacuum shaping inside core of belling mould and water cooling outside the p...

Zhangjiagang Langbo Machinery Co. Ltd.
China

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75-250mm Plastic CPVC PVC Double Pipe Electrical Conduit Tube Making Machine

...Electrical Conduit Tube Making Machine Application The belling machine is combined with pipes extrusion production to manufacture the socket end of pipes with type of “U”, “R” and "rectangular". Th...

Zhangjiagang Langbo Machinery Co. Ltd.
China

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call/cancel menu board wireless waiter paging transmitter

... bells are typically placed on or attached to each table. When a guest wants his or her server, he/she presses the button of a service bell, which sends a signal to the central receiver. The Receiver display...

MJY test & Tech.co., Ltd.
China

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wireless advertising buttons for guests call waiters service/bill/cancel other label customized

wireless advertising buttons for guests call waiters service/bill/cancel other label customized How it works system configuration (1) Transmitter--- HCM130 (for guest use) (2) Signal Receiver (for finacial use)...

MJY test & Tech.co., Ltd.
China

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Restaurant high grade logo OEM night light wireless pager system long range call button with menu stand

...wireless pager system long range call button with menu stand How it works system configuration (1) Transmitter--- TSYK500-6 (for guest use) (2) Signal Receiver (for finacial use) This wireless transmitter be...

MJY test & Tech.co., Ltd.
China

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wireless Restaurant waiter service calling system buzzer push button

wireless Restaurant waiter service calling system buzzer push button How it works system configuration (1) Transmitter--- YK500-4H (for guest use) (2) Signal Receiver---ZJ-41E (for finacial use) This wireless t...

MJY test & Tech.co., Ltd.
China

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Restaurant Hotel Supplies call bell simple display wireless waiter paging system

... frequency 315/433.92MHz voltage D6V(CR2032*2) size 86*86*42mm The receiver server use RF wireless and learning code technology. It can...

MJY test & Tech.co., Ltd.
China

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hospital wireless nurse calling system Patient Nurse Call Emergency Response System

...wireless nurse calling system Patient Nurse Call Emergency Response System How it works system configuration (1) Transmitter--- SYT500-2 (for patients use) (2) Signal Receiver --- ZJ41E (for nurses use) This...

MJY test & Tech.co., Ltd.
China

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Hospital Wireless Call Bell System Patient Emergency call nurse Button

...*390*38mm Installation Wall hanging Sensitivity -118dbm digital display 0-9 Decode code freely Text display A b C d E F H P J L V How it works This wireless calling system is used in hospital or health care ...

MJY test & Tech.co., Ltd.
China

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New design and long range hospital wireless nurse care call bell system with monitoring software

New design and long range hospital wireless nurse care call bell system with monitoring softwarehospital wireless Product Description Working voltage:DC12V (23A12V battery) Working frequency:433.92MHz Working c...

MJY test & Tech.co., Ltd.
China

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easy installation CE ROHS approved wireless restaurant waiter calling system

Restaurant Wireless Waiter calling Bell Table Buzzer System The wireless calling system easily used in bar,restaurant, hotel,teahouse,coffee shop.... This system uses RF wireless technology, which makes the sys...

MJY test & Tech.co., Ltd.
China

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Wireless Smart Dual-Purpose Door/Window Detectors with function of arm the system

Wireless Smart Dual-Purpose Door/Window Detectors with function of arm the system. Wireless Smart Dual-Purpose Door/Window Detectors Features : Microcomputer control,self-check open/closed status of doors and w...

Shenzhen Beyond Security Technology Ltd
Guangdong,China

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Wireless Smart Dual-Purpose Door/Window Detectors with function of emergency alarm

Wireless Smart Dual-Purpose Door/Window Detectors with function of emergency alarm. Model:CX-87J Wireless Smart Dual-Purpose Door/Window Detectors Features : Microcomputer control,self-check open/closed status ...

Shenzhen Beyond Security Technology Ltd
Guangdong,China

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Office Keyless Smart Door Lock Tuya Digital Fingerprint Electronic Code IC Card

... glass door lock for your home or business. This wireless glass door lock has an incredible battery durability of 6-8 months (switch times/day), providing you with a convenient and secure automatic locking s...

Shenzhen Dingyuzhen Zhilian Technology Co., LTD
Guangdong,China

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Wireless Electric Door Bell

Total 21019 products for wireless electric door bell Manufacture & Suppliers

ABS Plastic Wireless Waterproof Doorbell Battery Powered Waterproof Gate Bell

Hotel School Mobile Operated Door Lock Smart Phone APP Control Bluetooth Wireless

Touchless Burglar Alarm Vibration Sensor , Battery Operated Door Alarm

Touchless Burglar Alarm Vibration Sensor , Battery Operated Door Alarm

Hotel School Mobile Operated Door Lock Smart Phone APP Control Bluetooth Wireless

Wireless Connection Smart VIANS Bluetooth Door Lock

16-32mm Four Cavity PVC UPVC Conduit Electric Pipe Extruder Making Extrusion Machine Production Line

75-250mm Plastic CPVC PVC Double Pipe Electrical Conduit Tube Making Machine

call/cancel menu board wireless waiter paging transmitter

wireless advertising buttons for guests call waiters service/bill/cancel other label customized

Restaurant high grade logo OEM night light wireless pager system long range call button with menu stand

wireless Restaurant waiter service calling system buzzer push button

Restaurant Hotel Supplies call bell simple display wireless waiter paging system

hospital wireless nurse calling system Patient Nurse Call Emergency Response System

Hospital Wireless Call Bell System Patient Emergency call nurse Button

New design and long range hospital wireless nurse care call bell system with monitoring software

easy installation CE ROHS approved wireless restaurant waiter calling system

Wireless Smart Dual-Purpose Door/Window Detectors with function of arm the system

Wireless Smart Dual-Purpose Door/Window Detectors with function of emergency alarm

Office Keyless Smart Door Lock Tuya Digital Fingerprint Electronic Code IC Card