描述
- Strong range: More than 300 feets operating range can satify large house use as well as the office building.
- Safe electronic step-down system: Long time work may cause hot, while the safe electronic step-down system can make it 100% safty.
- Easy installation fits any door: Put the receiver at anywhere near you, the push button can be fixed to the doorframe with the attached adhesive tapes. The push button is rated IP44 weatherproof and acceptable for outdoor use.
- Package Contents:1 plug-in receiver, 1 remote transmitter, two battery that can be used in this doorbell.
Specifications: Color: Classic white and Blue Operation range: 656ft-984ft frequency: 433MHZ Receiver working voltage: 1.5v*2 battery (include) Receiver Power: 1.5v Waterproof (Transmitter): IP44
