The doorbell button contains a built-in radio transmitter powered by a battery. When the button is pushed, the transmitter sends a radio signal to the receiver unit. When the radio signal is detected by the receiver, it activates a sound chip that plays the sound of gongs through a loudspeaker. This wireless chimes allow you to choose between different chime sounds without dealing with all of those annoying wires. The chime is ready to use out of the package; just install the batteries, mount the unit and you are ready to go! Built in anti-interference design. Weather resistant push buttons. Product Feature: - Doorbell kit of 1 push button (transmitter) and 2 door chimes (receivers) supports a wireless range of up to 200 ft / 80 m - Push button can be fixed to the doorframe with the screws, or attached to the wall using double-sided adhesive tapes - Choose from 36 different chimes; Adjustable volume control to high, medium and low settings - Built in anti-interference design; Weather resistant push buttons - Easy to install, no wiring required Specification: - Melodies: 38 Kinds Musical Tones and 16 chords for Selection - Doorbell Receiver Dimensions: (3.94 x 2.36 x 1.30)" / (10 x 6 x 3.3)cm (L x W x H) - Transmitter Dimensions: (3.07 x 1.77 x 0.98)" / (7.8 x 4.5 x 2.5)cm (L x W x H) - Transmitter is Powered by: 1 x 12V 23A Battery (Included) - Remote Control / Receiver Distance: 50M - Receiver Operating Voltage: DC 6V 50Hz/60Hz - Volume: 25~ 75dB - Power Consumption of Transmitter: ＜10mW - Material: Plastic - Color: White & Blue - Weight: 8.64oz / 245g - Consumed Power: 0.5W - Operating Frequency: 315MHz±2MHz - Model: VOYE Package Includes: - 2 x Doorbell Receivers - 1 x Transmitter - 1 x 12V/23A Battery *** Caution :*** Product Specification: - Power of Transmitter: 1x 12V 23A Battery ( included) - Power of Receiver: 4x AA Batteries (not included)

• Condition : New
• Package Includes : 2 x Doorbell Receivers / 1 x Transmitter /1 x 12V/23A Battery
• Color : White,Blue
• Material : Plastic
• Size : Doorbell Receiver Dimensions: (3.94 x 2.36 x 1.30)" / (10 x 6 x 3.3)cm (L x W x H) ,Transmitter Dimensions: (3.07 x 1.77 x 0.98)" / (7.8 x 4.5 x 2.5)cm (L x W x H)

Condition : NewJikkolumlukka