Smart Wireless Doorbell

Product attributes:

Model: Z30

Power mode: Built-in battery rechargeable

Power supply voltage: 3.7 (V)

Ringing tone: Dingdong

Consumption power: 0.035 (W)

Scope of application: Small office/home office warehouse

Type: Visual doorbell

Product specifications: White (APP: Ulook), Black (APP: Ulook)