Description
Description:Wireless doorbell no battery need and no wire. When users press the button, energy converting module inside will change the mechanical energy into electric energy. Then the wireless module of the button sends the signals to receiver.The receiver receives the signals and plays music/ react.Specification:Material: ABS Plastic.Color: White/Black (ABS)Water Proof: YesPower: AC100-240V(receiver), Self-powered(push button)Working range:150m in open areaRF Frequency: 433MHZMelody: 60PCSVolume:5 filesFeature:Self powered(No need battery)Note: Press the pressure is slightly larger than the traditional doorbell, to ensure adequate power generation
How to pair signals?Pairing method: Insert the receiver into the power supply, press the volume button for about 4 seconds, press the transmitter once, then the pairing is successful.
Package Includes:1 * Indoor receiver1 * Outdoor transmitter1 * English user manual1 * Double-sided adhesive tape
