Piano Key Design Wireless Doorbell Kit Effectiveness range 100M

This Wireless Piano Doorbell can be use for household, office, factory, hospital, etc, and, it can also be used as an alarm for the old patients.

Features:
24 songs included
Waterproof and dust-proof design
Dainty and elegant appearance
Easy to install and maintain
Long receiving distance: 100m (open area)
Anti-interference system
SMT technology
Energy saving

Specification:
Battery: 1 x 23A 12V (Include) + 2 x AA (Not Include)
Volume: 80dB
Waterproof rating: IP44 [tools and small wires (>1mm) water spray from any direction]
Transmitter Dimensions: 45 x 18 x 80mm
Receiver Dimensions: 72 x 28 x 106mm
Weight: 150g

Package Contents:
1 x Transmitter
1 x Receiver

Limited Warranty Battery Does NOT Included

Listing and template services provided by inkFrog