Bw40 Long Range New Smart Home Waterproof Wireless Door Bell

China Bw40 Long Range New Smart Home Waterproof Wireless Door Bell, Find details about China Doorbell, Wireless Intercom Doorbell Waterproof from Bw40 Long Range New Smart Home Waterproof Wireless Door Bell

Basic Info.

Model NO.

BW40 -B

Active Doorbell

Wireless Non Visual Doorbell

Application Scope

Home

Waterproof

Power Source

Battery

Music

36 PCS

Volume

4 Files

Receiver Voltage

DC 4.5V (3* AAA Battery)

Work Voltage of The Emitter

12V(Battery Model:23A 12V)

Frequency

315MHz

Material

ABS

Trademark

Techcrepower

Transport Package

Box and Carton Packing

Specification

Receiver: 79*79*21mm; Transmitter: 74*44*24mm

Origin

China

Model NO.

BW40 -B

Active Doorbell

Wireless Non Visual Doorbell

Application Scope

Home

Waterproof

Power Source

Battery

Music

36 PCS

Volume

4 Files

Receiver Voltage

DC 4.5V (3* AAA Battery)

Work Voltage of The Emitter

12V(Battery Model:23A 12V)

Frequency

315MHz

Material

ABS

Trademark

Techcrepower

Transport Package

Box and Carton Packing

Specification

Receiver: 79*79*21mm; Transmitter: 74*44*24mm

Origin

China

Product Desciption

Product Description:

BW40 Long Range New Smart Home Waterproof Wireless Door Bell

Features:
* unique and elegant style
* low-power consumption design, power saved and durable
* Range in open spaces: Max. 80-150m
* 36 varied style of tunes for optional
* 3 levels adjustable volume

Specification:
Receiver
Working voltage: AC 220-240V/ 90-110V/ 1.5V AA*3pcs
Standby current: 7mA
Working current: 60mA
Working Frequency: 315MHZ

Transmitter
Working voltage: 12V 12V23A*1pcs
Working Frequency: 315MHZ
Standby current: 1μA
Working current: 12mA
RF standby power: 0 dbm
Working range: about 80-150m (on open air)