Other for Security REV

Orchestra RC Wireless Bell 2 UnitsSpecifications: - Easy installation - no wiring necessary thanks to radio transmission- Range: max. 150 m (free field), 433 MHz- 58 adjustable melodies- With transmission indicator light- Volume: max. 90 dB (5 levels adjustable: 4 volume levels + mute)- Gong: 230 V~, 50Hz- Battery gong: 3 x 1.5 V AAA (not included)- Battery bell button: 1 x 12 V 23 A (included)- Up to 20 receivers can be assigned to a transmitter- Up to 20 transmitters can be assigned to a receiver- Call differentiation possible when using several transmitters- Gong: IP 20, bell button: IP 55