Home High-Quality Smart Wireless Doorbell IP44 Waterproof Safe And Power-Saving Easy To Operate Doorbell Pager US Plug

Features：

Comply with IP44 protection standard

No electromagnetic radiation

Versatile and Expandable Doorbell System

LED indicators

Smart Memory Function

Retain chime and volume settings during power outages

No need to configure doorbell settings again if unplugged

Different ringtone matched with each doorbell push button

Visitor position can be distinguished by the different ringtone

Specification：

Power Supply：110-220VAC, 50/60Hz ; 1*23A/12V battery(included)

Temperature：-10℃~+45℃

Dimension：93*59*28mm 72*45*18mm

Frequency：433.92±0.5Mhz

Wireless range：>100M(open area)

Ringtone：62 premium Polyphonic ringtone

Protection：IP44

Volume：>80dB(within 1M), 4 levels adjustable

Consumption：

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