TECHNICAL DATA (ST-918)

Volume

80  dB

Protection level

IP20

Bell push protection level

IP20

Operation range of device

80  m

Operation range of bell push

80  m

Warranty

24  months

Power supply

4,5  V DC

Battery operated

R6, 12V23A

Number of batteries

4

Bell push power supply

12  V DC

Wireless

Yes

Type of material

plastic

Number of melodies

15

Temperature range of work of device

0 ÷ 35  ºC

Temperature range of work of bell push

-20 ÷ 35  ºC

CE certificate

Yes

Quantity of remote controllers

1  [pcs]

Frequency

433,92  MHz

Transmission

1

Mode

1