Silent Call DB1003-1 User Manual
Installation and operating instructions, Doorbell transmitter (us version)
5095 Williams Lake Road, Waterford Michigan 48329
(800) 572-5227
http://www.silentcall.com
Installation and Operating Instructions
Doorbell Transmitter (US version)
Model DB1003-1
Installation
1. Locate your doorbell chime unit and remove the cover.
2. Inside the chime unit, locate the terminal block with three terminals marked FRONT, REAR and TRANS.
3. Loosen the three screws but do not disconnect the attached wires.
4. Attach the three wires from the DB1003-1 as follows: Red to FRONT, yellow to REAR and black to TRANS.
5. Tighten the three screws and tuck and excess wires out of sight. Make sure all wires are clear of the chime
mechanism.
6. Using the supplied Velcro strip, attach the Doorbell transmitter to the wall next to the chime unit or to the chime
unit cover.
Operation