Description: Forecum Wireless Smart Home Doorbell 36 Chimes Songs Doorbell w/ 2 Receivers Features:  1. unique and elegant style
2. low-power consumption design、 power saved and durable
3. Range in open spaces: Max. 80-150m
4. 36 varied style of tunes for optional
5. 3 levels adjustable volume Specification: Receiver
1. Working voltage: AC 220-240V/ 90-110V/ 1.5V AA*3pcs
2. Standby current: 7mA
3. Working current: 60mA
4. Working Frequency: 315MHZ
Transmitter
1. Working voltage: 12V 12V23A*1pcs
2. Working Frequency: 315MHZ
3. Standby current: 1μA
4. Working current: 12mA
5. RF standby power: 0 dbm
6. Working range: about 80-150m (on open air)








 Package includes:  2 x Receiver
1 x Transmitter
1 x Screwdriver
1 x Sticker Details pictures: