With keypad model
Specifications
Dimensions :
Weather protection :
Working temperature range :
Power feed behind PBX :
Dialing mode:
All manuals and user guides at all-guides.com
295 x 125 mm in the surface mount
option
complies with IP65
-20° up to 50° (Celsius)
Ringing voltage: 25 Volts RMS
Off-hook current: 15 mA minimum
Tone or Pulse