Xantech DCH4 Entry Phone Input, Door Strike, Relay Contact Output. N.O., COM, N.O, Application

1.Power supply connection. Be sure to use the included power supply only.

2.C.O. / Phone Line Input. If installing without a C.O. line, “*5” must be programmed.

3.Entry Phone Input.

4.Line Out to Phones. Can be connected to an unused line / trunk input on a phone system.

5.Door Strike, Relay Contact Output. N.O., COM, N.O.

6.Doorbell Switch / Auxiliary Input. Connect to a doorbell switch (lighted or non-lighted) momentary SPST 6-16V bulb. Note: Unit must be in Doorbell Mode (DIP switch 1 ON). Or uses as an Auxiliary Input, allowing connection to a momentary SPST switch, keyed switch, postal lock with limit switch, etc. Note: Unit must be in Auxiliary Contact Mode DIP switch 1 must be off.

7.Auxiliary Relay Contact Output. N.C., COM, N.O.

APPLICATION

Note: DIP switch 2 must be ‘on’ (DPC100), DIP switch 1 must be ‘off’ (DCH4)

Note: To provide unique front and back door chimes, the DCH4 must have the AUXILIARY contact programmed for “Entry Phone Triggered Rind Cadence Activation” (3#60).

See Programming Section B Quick Programming Features.

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