KS/12KS/24KS-1F Batteryless Telephone:

China KS/12KS/24KS-1F Batteryless Telephone:

KS/12KS/24KS-1F Batteryless Telephone

Ambient noise: ≤75dB

Ringing sound level:>85dB(A)

Power supply: DC24V +30% -25%

Color: Sea gray（RAL7035）

IP class:IP56

Weight:2.0/6.9/2.4/8.9Kg

Power:1W

Stuffing box cable entrance hole size: KS/12KS-1F:1-Φ18mm;

24KS-1F: 1-Φ18mm,2-Φ25mm