[{"id":300293554241,"handle":"fire-alarm-power-and-relays","title":"Fire Alarm Power and Relays","updated_at":"2026-06-27T06:16:24-05:00","body_html":"\u003cp\u003eShop our selection of fire alarm power supplies and relay modules from leading manufacturers including Potter, Fire-Lite, Silent Knight, Kidde, and Altronix. Our inventory includes power supply\/charger units for fire alarm control panels, linear power supplies, addressable relay bases for detector mounting, relay option module enclosures, single and dual DPDT relays in enclosures, and detector mounting bases with integrated relays. These essential components provide backup power, battery charging, and control relay functions for fire alarm systems, HVAC shutdown, door release, elevator recall, and other auxiliary control applications. Available in various voltage and current ratings to meet your specific fire alarm system requirements.\u003c\/p\u003e","published_at":"2026-01-08T12:42:06-06:00","sort_order":"best-selling","template_suffix":"abc","disjunctive":true,"rules":[{"column":"tag","relation":"equals","condition":"Fire \u003e Power \u0026 Relays"}],"published_scope":"global"},{"id":301937950785,"handle":"quick-order","title":"Quick Order","updated_at":"2026-06-29T12:20:03-05:00","body_html":null,"published_at":"2026-02-18T13:35:25-06:00","sort_order":"best-selling","template_suffix":"quick","disjunctive":false,"rules":[{"column":"variant_price","relation":"greater_than","condition":"0"}],"published_scope":"web"}]
Fire-Lite's CRF-300-6 six-relay control module provides an intelligent alarm system with six Form-C relays. The first module is addressed from 01 to 154 while the remaining modules are automatically assigned to the next five higher addresses. Provisions are included for disabling a maximum of three unused modules. A single isolated set of dry relay contacts is provided for each module address, which is capable of being wired for either a normally-open or normally-closed operation.
The module allows the control panel to switch these contacts on command. No supervision is provided for the controlled circuit. Each CRF-300-6 module has panel-controlled green LED indicators. The panel can cause the LEDs to blink, latch on, or latch off.
Main Features
Six addressable Form-C relay contacts.
Removable plug-in terminal blocks.
Status indicators for each point.
Unused addresses may be disabled.
Rotary address switches.
Mount one or two modules in a BB-X2F cabinet (optional).
Mount up to six modules on a CHS-6 chassis in a BB-2F cabinet (optional)
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