Digital Alarm Communicator Transmitters
  • 4-Channel, Dual Line DACT, w/ Up/Download Capability
    Four fully supervised monitoring channels (inputs) 12 or 24 VDC operation Dialer "run away" feature Inputs are...
  • Hand-held programmer for local programming of 411UDF
    ...
  • Stand-alone 4-channel, Dual Line DACT with UP/Download Capability
    Three Style B (Class B) and one Style B/D (Class B/A) supervised monitoring channels (inputs) Supports 2-wire smoke detect...