China Doorbell Products Directory Manufacturers,Exporters,Suppliers,Traders,Companies,Factories

FUNTIONS: 1.Remote control doorbell 2.Remote control switch(can control any electronic appliance below 600w) 3.Remote control burglarproof ...

DC 3V, USE 3PCS AA BATTERIES

Features: 1) Choices for music: 3/16 2) Easy installation 3) Receiver operated by AA batteries 4) Transmitter powered by 12V, 23A battery, ...

Product Description We offer Magnetic Buzzer, Piezo Buzzer, Magnetic Transducer, Piezo Transducer, Piezo Diaphragm, Piezo Sounder, Sounding ...

Specifications: 1) Variety of sounds to choose from 2) Attractive design 3) 100m remote control 4) Easy installation, no wiring required ...

Features: 1) Wireless plug-in doorbell with water-proof transmitter IP44 and European plug, 32 sounds set at the transmitter 2) Strobe ...

Features: 1) Power capacity : AC110-240V 2) Screen: 3.5" TFT LCD 3) Operation temperature: -10~40? 4) External dimensions (L x W x H): ...

Features and specifications: 1) Elegant European style 2) Material: steel plate 3) Door frame: shockproof, sound insulated, warmth-retaining, ...

Unit size: 170x105x47mm External 220V 77 dB @ 1m with PTC Protector 30 products in outer pack

Video Doorbells DIRECT CURRENT ELECTRIC VOLTAGE:DC16V ENVIRONMENT TEMPERATURE:0-+55 DEGREE OF HUMIDITY:45%-95% POWER INTEGRATIONS:<0.5W ...

Features: 1) AC digital remote controlled doorbell 2) DC digital remote controlled doorbell 3) 6 pieces of music 4) Double clink sounds + ...

Features: 1) Compatible with TC-208A and TC-308A 2) Voice communication via extension 3) Single button for easy use 4) Night indicator light ...

SUPER-DISTANCE REMOTE CONTROL ，MORE THAN 50METERS TRONG RESIST INTERFERENCE ，REPEATING RATE IN LESS THAN EIGHTEEN。

Features: 1) Working frequency: 433/315Hz 2) Power emission: 12V DC 3) Receiving: 4.5V 4) Distance: up to 300 feet 5) Chime sound: 100db