KS-1F Single-way Weather-proof Batteryless Telephone:

KS-1F Single-way Weather-proof Batteryless Telephone Function

Battery less voice enhancing, without external DC 24V, turn the handle of built-in generator to call with voice enhancing.

Call with power: press call button to call with voice enhancing when DC 24V power connected.

Technical Parameter

Ambient noise: ≤75dB

Ringing sound level: ＞85dB (A)

Power supply: DC24V (-25%~+30%)

Color: Sea gray (RAL7035)

IP Class: IP56

Weight: 2.0kg

Stuffing box cable entrance whole size: 1-Ф14mm.

KS-1F Single-way Weather-proof Mounting Size