Isolator bases prevent an entire communications loop from being disabled when a short circuit occurs. They accomplish this by isolating that part of the loop containing the short from the remainder of the circuit. These bases also automatically restore the entire loop when the cause of the short circuit is corrected. In general, up to 25 addressable devices may be isolated between
isolator bases.

Available in Ivory And White

Mounting

Mount the mounting plate directly to an electrical box. The plate will mount directly to 4-inch square (with and without plaster ring), 4-inch octagon, 3 1/2-inch octagon, single gang and double gang junction boxes.

1.  Connect field wiring to terminals, as shown in Figure 3 and 4.
2.  Attach the mounting plate to the junction box as shown in Figure 2.
3.  To mount the base, hook the tab on the base to the groove on the mounting plate.
4. Then, swing the base into position to engage the pins on the product with the terminals on the mounting plate.
5.  Secure the base by tightening the mounting screws.
6.  Install a compatible smoke detector as described in the installation manual for the detector.