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Total 2272 products for wireless door buzzer Manufacture & Suppliers

12V Electromagnetic Lock 280KG Holding Force With Buzzer For Access Control Systems

... Lock 280KG Holding Force With Buzzer For Access Control Systems JS-280SF JUNSON single door magnetic lock(electromagnetic lock) is for glass door, wooden door, fireproof door, sliding door and metal door.Sp...

Shen Zhen Junson Security Technology Co. Ltd
Guangdong,China

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Magnetic Sensor Remote Control Door Sensor Alarm Wireless For Door Secority Alarm Bell

...Door Sensor Alarm Wireless For Door Secority Alarm Bell 130DB multifunction remote door alarm Ariza Wireless Door Alarm with Remote with stylish design ﬁts home decoration.It is a good choice for kids family...

Shenzhen Ariza Electronic Co.,Ltd.
Chongqing,China

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Magnetic Sensor Remote Control Door Sensor Alarm Wireless For Door Secority Alarm Bell

...Door Sensor Alarm Wireless For Door Secority Alarm Bell 130DB multifunction remote door alarm Ariza Wireless Door Alarm with Remote with stylish design ﬁts home decoration.It is a good choice for kids family...

Shenzhen Ariza Electronic Co.,Ltd.
Chongqing,China

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700mm - 1045mm Door Panic Bar Entry Double Door Panic Hardware

... 2 . Operating temp : 0℃-50℃ 3 . Standard Packing : 6pcs 4 . Outside carton dimension : 700-1045mm 5 . Need to work single leaf door 6 . Nice design , very strongly , easy to install , quickly and very safet...

Shen Zhen Junson Security Technology Co. Ltd
Guangdong,China

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Electronic Automatic Meter Reading System LoRaWAN Wireless Commercial Door Magnets

...Wireless Door Magnetic for Home Enterprise Product Overview LoRa wireless door magnet is a wireless door magnet that adopts LoRa communication technology and supports LoRaWAN wireless communication standard....

Wuhan Time Wave Network Technology Co., Ltd.
Hubei,China

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Electronic Automatic Meter Reading System LoRaWAN Wireless Commercial Door Magnets

...Wireless Door Magnetic for Home Enterprise Product Overview LoRa wireless door magnet is a wireless door magnet that adopts LoRa communication technology and supports LoRaWAN wireless communication standard....

Wuhan Time Wave Network Technology Co., Ltd.
Hubei,China

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wireless magnetic contacts for metal door in 315/433MB with Lithium battery

wireless door sensor Model: JS-618 ideal for window or wooden door ABS case, white color Emission Current: 13ma Quiescent current ≤10ua Emission Frequency: 315/433MHz (868/915 available on requested) Wireless T...

JSUS ELECTRONIC TECHNOLOGY CO.,LIMITED
Guangdong,China

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Wireless Hotel Electronic Door Number System Manufacturer From CHINA

Wireless Hotel Electronic Door Number System Manufacturer From CHINA 1. Wireless Hotel Electronic Door Number Details: Material: Organic Glass/ Alluminum/ Metal Customize: Size/ Color/ Function Door Bell: Built...

DONGGUAN OUNUO INTELLIGENT TECHNOLOGY CO.,LTD
Guangdong,China

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High Quality 5 Colors Waterproof Wireless Restaurant Table Buzzer For Restaurant

...Wireless Restaurant Table Buzzer For Restaurant 1. System Configuration (1) Transmitter (2) Signal Receiver 2. How it Works The transmitter is for guest use The signal receiver is for waiter or waitress use....

MJY test & Tech.co., Ltd.
China

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Customize alphanumeric wireless wrist watch and button pager system emergency call with vibration or buzzer

...wireless wrist watch and button pager system emergency call with vibration or buzzer Product Description Watch frequency 137-930Mhz Watch Material PLL or crystal Watch size 46*46*14mm Alert mode Sound, vibra...

MJY test & Tech.co., Ltd.
China

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External Drive Electromagnetic Buzzer Waterproof Door Open Alarm For Timer

Magnetic / Electromagnetic Buzzer D9.0xH5.5mm external Drive Without Circuit We also can make customizd products Typical Specificatons: Type Unit 9055CRA01B 9055CRA03B 9055CRA05B Rated Voltage V 1.5 3.5 5 Opera...

Shenzhen Winsun Technology Co., Ltd.
Guangdong,China

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Mini Size Data Collection Door Entry Buzzer Without Circuit Great Voice , 2.5-4.5V

Mini Size Data Collection SMD Electromagnetic Buzzer Without Circuit Great Voice Features: * Sound Output : 85dB * Operating Voltage: 2.5~4.5v * Resonant Frequency: 2700Hz * Coil Resistance : 16 �� 3�� * Small si...

Shenzhen Winsun Technology Co., Ltd.
Guangdong,China

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Mini Size Data Collection Door Entry Buzzer Without Circuit Great Voice , 2.5-4.5V

Mini Size Data Collection SMD Electromagnetic Buzzer Without Circuit Great Voice Features: * Sound Output : 85dB * Operating Voltage: 2.5~4.5v * Resonant Frequency: 2700Hz * Coil Resistance : 16 �� 3�� * Small si...

Shenzhen Winsun Technology Co., Ltd.
Guangdong,China

Verified Supplier

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External Drive Electromagnetic Buzzer Waterproof Door Open Alarm For Timer

Magnetic / Electromagnetic Buzzer D9.0xH5.5mm external Drive Without Circuit We also can make customizd products Typical Specificatons: Type Unit 9055CRA01B 9055CRA03B 9055CRA05B Rated Voltage V 1.5 3.5 5 Opera...

Shenzhen Winsun Technology Co., Ltd.
Guangdong,China

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wireless hotel waiters buzzer systems call button and monitor

wireless hotel waiters buzzer systems call button and monitor The wireless calling system easily used in bar,restaurant, hotel,teahouse,coffee shop.... This system uses RF wireless technology, which makes the s...

MJY test & Tech.co., Ltd.
China

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IOT LoRa Wireless Smart Door Magnet LoRaWAN Communication

...Door magnet(LoRa) Product Overview LoRa wireless door magnet is a wireless door magnet that adopts LoRa communication technology and supports LoRaWAN wireless communication standard. It can realize remote do...

Wuhan Time Wave Network Technology Co., Ltd.
Hubei,China

Verified Supplier

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IOT LoRa Wireless Smart Door Magnet LoRaWAN Communication

...Door magnet(LoRa) Product Overview LoRa wireless door magnet is a wireless door magnet that adopts LoRa communication technology and supports LoRaWAN wireless communication standard. It can realize remote do...

Wuhan Time Wave Network Technology Co., Ltd.
Hubei,China

Verified Supplier

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Desktop Embed 10W Wireless phone Charger for iPhone X 8 Plus Samsung S8 S9 Plus

...Wireless phone Charger for iPhone X 8 Plus Samsung S8 S9 Plus Specification: 1. Product code: AK-8040 2. Input voltage: 5V/2A 3. Rated power: 10W 4. Rated output: Single-coils wireless charging zone(5V/1A, Q...

AKE Technology Ltd
China

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UL Push Door Panic Bar Lock Panic Exit Device With Alarm Press

...Door Panic Bar Lock Panic Exit Device With Alarm Press Suitable for exit single leaf door ,alarm buzzer powered on 9V battery ,can used unit 18 months. Features : 1 . Features : prevent shock anti-jamming 2 ...

Shen Zhen Junson Security Technology Co. Ltd
Guangdong,China

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ANSI Mortise Key Card Door Lock System , Hotel Room Lock System Built In Buzzer

...Door Lock System , Hotel Room Lock System Built In Buzzer Door Lock Communicate With Computer: Mutual communication: PC can send command and data to lock via LA173, door lock can also send data to PC Door lo...

Xeeder Technology Co., Ltd.
Guangdong,China

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Wireless Door Buzzer

Total 2272 products for wireless door buzzer Manufacture & Suppliers

12V Electromagnetic Lock 280KG Holding Force With Buzzer For Access Control Systems

Magnetic Sensor Remote Control Door Sensor Alarm Wireless For Door Secority Alarm Bell

Magnetic Sensor Remote Control Door Sensor Alarm Wireless For Door Secority Alarm Bell

700mm - 1045mm Door Panic Bar Entry Double Door Panic Hardware

Electronic Automatic Meter Reading System LoRaWAN Wireless Commercial Door Magnets

Electronic Automatic Meter Reading System LoRaWAN Wireless Commercial Door Magnets

wireless magnetic contacts for metal door in 315/433MB with Lithium battery

Wireless Hotel Electronic Door Number System Manufacturer From CHINA

High Quality 5 Colors Waterproof Wireless Restaurant Table Buzzer For Restaurant

Customize alphanumeric wireless wrist watch and button pager system emergency call with vibration or buzzer

External Drive Electromagnetic Buzzer Waterproof Door Open Alarm For Timer

Mini Size Data Collection Door Entry Buzzer Without Circuit Great Voice , 2.5-4.5V

Mini Size Data Collection Door Entry Buzzer Without Circuit Great Voice , 2.5-4.5V

External Drive Electromagnetic Buzzer Waterproof Door Open Alarm For Timer

wireless hotel waiters buzzer systems call button and monitor

IOT LoRa Wireless Smart Door Magnet LoRaWAN Communication

IOT LoRa Wireless Smart Door Magnet LoRaWAN Communication

Desktop Embed 10W Wireless phone Charger for iPhone X 8 Plus Samsung S8 S9 Plus

UL Push Door Panic Bar Lock Panic Exit Device With Alarm Press

ANSI Mortise Key Card Door Lock System , Hotel Room Lock System Built In Buzzer