Mercury Wireless Plug-in Doorbell with LED Alert White - 350.310UK

A stylish, wireless doorbell set, providing an innovative way to be alerted to visitors. Choose from 38 different ring tones and melodies which notifies via a compact plug-in chime with LED light alert. The chime can be plugged into any room within the wireless range, giving you flexibility to place throughout the home or office.
Stylish modern design with LED light alert
Simple wire-free installation
Auto-learn pairing function creates a unique code to prevent interference
Up to 200m wireless range
38 Selectable ring tones and melodies
Can also be used as an assistance button for the elderly
Available in white and black versions
Frequency 433.92MHz+100KHz
Operating range Up to 200m (clear line of sight)
Volume 80dB<90dB(within 0.5m)
IP rating IP44
Power supply : receiver AC 100~240V
Battery : remote CR2032 DC3V (supplied)
Dimensions 90 x 85 x 50mm (Receiver); 80 x 45 x 18mm (Transmitter)
Weight 87g (Receiver); 33g (Transmitter)