Wireless Door Bell Doorbell 300M Waterproof Wall Plug In 55 Loud Chime LED Flash

Features Wireless easy installation IP55 Waterproof for outdoor use 300 meter receiving distance 55 music ringtones optional while the music is on the LED flashes simultaneously 5 level volume control 0 100dB the sound is loud and clear No batteries needed for the plug in receiver The push button can be fixed to the doorframe with the attached adhesive tapes Ideal for villas hotels schools and other areas Specifications Type A 1 x Receiver Chime 1 x Transmitter Button B 2 x Receiver Chime 1 x Transmitter ButtonPlug UK Plug US Plug EU PlugColor BlackMaterial Plastic MetalSize Approx 8 1 x 8 1 x 2 5cm 3 2 x 3 2 x 0 98Working Range Approx 300mWaterproof Rate IP55Transmitter Battery 1 x 12V 23A Alkaline battery Not included Package Included 1 x or 2 x Receiver Chime1 x Transmitter ButtonDetail Pictures