Home > Security & Protection > Locks & Keys > Smart Locks >

Door Buzzer Lock

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 18681 products for door buzzer lock Manufacture & Suppliers

Aluminum Alloy Tuya Wifi Door Lock Smart Biometric Fingerprint Handle Door Lock

...Door Smart Lock Door Smart Fingerprint Door Handle Lock with Wifi Tuya SUS304 mortise smart door lock Mortise option 28-85mm/35-85mm/40-85mm Panel and handle material Aluminum alloy Unlock Semiconductor fing...

Dongguan Yinlang Electronic Technolog Co.,Ltd
Guangdong,China

Verified Supplier

Add to cart
ANSI Mortise Rfid Hotel Door Locks RFID MIFARE Technology AA Battery

...lock L5203-M1 hotel lock BENEFITS Stainless steel panel plus modern style sensor window RFID MIFARE technology,100,000 times write life for keycard, contactless reading keycard ANSI mortise Built-in buzzer a...

Xeeder Technology Co., Ltd.
Guangdong,China

Active Member

Add to cart
Gold Electronic Card Door Lock Home Stand Alone Keycard Lock L5118-M1

... life for card, contactless read card. 5 latch mortise model-K2S Free-engage while locking,unlock melody. Powered by AA battery X 4 for 10-12 months' life Mifare 1K S50 card required Built-in Buzzer and self...

Xeeder Technology Co., Ltd.
Guangdong,China

Active Member

Add to cart
Φ23*12mm DC Type Miniature Piezo Buzzer 3.5V 5V 6V For Security Door Alarming

...buzzer for security door alarming Φ23*12mm Description: A buzzer can be either AC or DC operated and can be mounted anywhere according to the need and purpose. When used as an alarm device, the buzzer is usu...

Ningbo Anyo Import & Export Co., Ltd.
Zhejiang,China

Site Member

Add to cart
AC Type Electronic Magnetic Transducer Buzzer 2048Hz Φ12*5.4mm For Door Bell

...buzzer for door bell Description: Buzzer is a signaling device that is not a loudspeaker. It can be mechanical, electromechanical, or electronic (a piezo transducer). When a lower frequency is required, an e...

Ningbo Anyo Import & Export Co., Ltd.
Zhejiang,China

Site Member

Add to cart
Industrial Metal Electrical Cabinet Door Latch T Handle Lock Garage door lock

... Meigu MS306-B Industrial Metal Electrical Cabinet Door Latch T Handle Lock Bright Chrome Modern Door Handle Lock Product Name: Industrial Metal Electrical Cabinet Door Latch T Handle Lock Garage door lock I...

Wenzhou Meigu Lock Co., Ltd
Zhejiang,China

Verified Supplier

Add to cart
12V 110dB electric buzzer Piezo door alarm buzzer two sounds continuant tone buzzer

12V 110dB electric buzzer Piezo door alarm buzzer two sounds continuant tone buzzer 1 . Piezo Buzzer Description Rated Voltage (VDC) 12 Operating Voltage (VDC) 3~20 *Rated Current (mA) ��12 *Sound Output at 30cm...

Dongguan TaiMi electronics technology Co。，ltd
Guangdong,China

Active Member

Add to cart
12V 110dB electric buzzer Piezo door alarm buzzer two sounds continuant tone buzzer

12V 110dB electric buzzer Piezo door alarm buzzer two sounds continuant tone buzzer 1 . Piezo Buzzer Description Rated Voltage (VDC) 12 Operating Voltage (VDC) 3~20 *Rated Current (mA) ��12 *Sound Output at 30cm...

Dongguan TaiMi electronics technology Co。，ltd
Guangdong,China

Verified Supplier

Add to cart
XEEDER Hotel Electronic Door Locks L8203-M1 RFID MIFARE Technology

...locking Powered by AA battery, easy replace new Openings 20,000 times for one new battery pack Built-in buzzer and self-detect light Low Battery Voltage warning(beep and red light) Audit trail records the la...

Xeeder Technology Co., Ltd.
Guangdong,China

Active Member

Add to cart
ID Card Electronic Key Card Door Locks L7108-M1 2 Years Warranty

... replace new Openings 20,000 times for one new battery pack Built-in buzzer and self-detect light. Low Battery Voltage warning(beep and red light) Audit trail records the latest 800 lock transactions. Passag...

Xeeder Technology Co., Ltd.
Guangdong,China

Active Member

Add to cart
Red Cooper Smart Fingerprint Lock / Advanced Door Locks With 5 Unlock Ways

...10 year. 2. External power supply interface in case of dead battery. Low batteries alarm- When the battery power is less than 4.5V, the buzzer will prompt a warning . the battery Charged by 4 piece AA Alklin...

Hangzhou Linkwin Smart Technology Co.,Ltd
Zhejiang,China

Active Member

Add to cart
5 Unlock Ways Automatic Fingerprint Lock With Mobile APP Control

...10 year. 2. External power supply interface in case of dead battery. Low batteries alarm- When the battery power is less than 4.5V, the buzzer will prompt a warning . the battery Charged by 4 piece AA Alklin...

Hangzhou Linkwin Smart Technology Co.,Ltd
Zhejiang,China

Active Member

Add to cart
Red Cooper Smart Fingerprint Lock / Advanced Door Locks With 5 Unlock Ways

...10 year. 2. External power supply interface in case of dead battery. Low batteries alarm- When the battery power is less than 4.5V, the buzzer will prompt a warning . the battery Charged by 4 piece AA Alklin...

Hangzhou Linkwin Smart Technology Co.,Ltd
Zhejiang,China

Verified Supplier

Add to cart
5 Unlock Ways Automatic Fingerprint Lock With Mobile APP Control

...10 year. 2. External power supply interface in case of dead battery. Low batteries alarm- When the battery power is less than 4.5V, the buzzer will prompt a warning . the battery Charged by 4 piece AA Alklin...

Hangzhou Linkwin Smart Technology Co.,Ltd
Zhejiang,China

Verified Supplier

Add to cart
Yaning Electronic Lock Cleanroom Pass Box Buzzer Alarm

Yaning Electronic Lock Cleanroom Pass Box Buzzer Alarm Product Description Embedded/concealled door pass box is a special equipment for transferring small articles between different clean level areas. It can pr...

Hongkong Yaning Purification industrial Co.,Limited
Guangdong,China

Verified Supplier

Add to cart
Hotel Key Card Lock Smart Sliding Door Lock FCC Digital

... design Aluminium alloy hotel door lock; 4. Solid Aluminum alloy Material, more durable; 5. It is suitable for sliding aluminium door; 6. It works with Europe 304 stainless steel mortise; How EASLOC hotel ro...

Shenzhen Easloc Technology Co., Ltd.
Guangdong,China

Verified Supplier

Add to cart
L5121-MK Hotel Electronic Door Locks ANSI Standard Mortise Gold Color

... SailingmortisesFree-engage handle while lockingPowered by AA battery, easy replace newOpenings 20,000 times for one new battery packBuilt-in buzzer and self-detect lightLow Battery Voltage warning(beep and ...

Xeeder Technology Co., Ltd.
Guangdong,China

Active Member

Add to cart
MF1 Card Electronic Key Card Door Locks Vienna Origin 9206 Working Distance 45mm Max

...,100,000 times write life for keycard, contactless reading keycard ANSI mortise Free-engage handle while locking Powered by AA battery,easy replace new Openings 20,000 times for one new battery pack Built-in...

Xeeder Technology Co., Ltd.
Guangdong,China

Active Member

Add to cart