This wireless door chime only requires easy installation. It is battery operated. It comes with the LED indicator in the receiver.

• Volume: adjusted by the button in the receiver
• Transmitter with waterproof function
• Operating range: up to 100 metres in open area
• 32 selectable sounds: changeable in the receiver or transmitter
• With CE, R&TTE, EMC, LVD certificate and ROHS compliance