Paradox PCS265L GSM Communicator Module PA-3817 Dahua Operating Voltage: 3-9VDC alkaline or

Operating Voltage: 3-9VDC alkaline or Lithium battery

and viewing fence/battery status

Sound Level: 100dB+ (piezo)

4-wire expansion bus (supports up to 15 keypads and various modules)

Paradox PCS265L GSM Communicator Module PA-3817 Dahua Operating Voltage: 3-9VDC alkaline orAdd reliable cellular connectivity to your Paradox security system with the PCS265L (PA 3817)a versatile GSM communicator that enables SMS voice reporting, remote control, and data exchange via 2G GSM networks (with support for higher bands in related PCS265 series variants). This module ensures backup or primary communication when landlines are unavailable, delivering dependable alarm reporting to monitoring stations and personal notifications. Key