Dialer Module

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  • Factory New
  • Material Obsolete
Brand: EST Part #: 10593 Category: Manufacturer Part #: DL2Secondary Part #: 140318


The DL2 is a dialer module, which contains a Digital Alarm Communicator Transmitter (DACT). The dialer sends alarm, supervisory, and trouble information to a compatible Digital Alarm Communicator Receiver (DACR) through one or two dial-up telephone lines (two per NFPA 72). The dialer supports 20 PPS 4/2 format and Dual Tone Multi-Frequency (DTMF) or Pulse mode dialing. Every 24 hours, the dialer performs an automatic test call to verify communications between the fire alarm panel and the Central Monitoring Station (CMS).


Weight 0.90 lbs
Dimensions 3.50 × 4.50 × 12.00 in

Production Status



MIR2; Analog Control Panel
GE Security – Data Sheet
DL2 Dialer Module; Digital Alarm Communicator Transmitter
Edwards Systems Technology – Installation Sheet
EST2 – Replacing a DL2 with a 2-DACT
GE Security – Field Notes