Wireless Doorbell, 150 M, 3 Baterii AA

Range of open field action: approx. 140 m Textile material cover Adjustable volume Pleasant polyphonic sound 38 various and familiar melodies 3 selectable modes (sound and light, only light, only sound) IP55 protected push button Unique coding with pairing function Highly protected against signals from other doorbells Up to 8 push buttons can be connected to a single doorbell Operating frequency: 433.92 MHz Doorbell power source: 3 x 1.5 V AA batteries, not included Push button power source: 1 x 3 V CR2032, included Doorbell/button size: ∅13.5 x 4 cm / 4 x 8.5 x 1.8 cm