Home Wireless Doorbell One Pull One 300 Meter Remote Control Chord Music Elderly Pager Ding Dong Machine

Product features:
Model: tz-801 black
Power mode: AC direct plug in
Power supply voltage: 90 ~ 250 (V)
Ringtones: 52
Power consumption: 0.2 (W)
Scope of application: apartment, villa, hotel, office, elderly care, hospital, etc
Type: wireless doorbell

Logistics list: doorbell * 1