Wireless battery-powered doorbell RL3917 Orno

Product description

Wireless doorbells are an ideal solution for rooms where there is no way to run electrical wires, which are necessary when installing traditional doorbells.

The new wireless doorbell, with excellent performance and elegant design, goes beyond the traditional limitations of a doorbell. Strong signal volume, good anti-interference performance, maximum straight line distance of up to 100 meters, completely meets the household requirements.

Technical data:

• range: max. 60 m (in open area)
• power supply: receiver: 3 x 1.5V DC, transmitter: 12VDC (A23)
• sound level: approx. 80 dB (adjustable)
• degree of protection: receiver IP20, transmitter IP44
• frequency: 433.92MHz
• airtight bell button
• no bell installation required