[{"id":300333072449,"handle":"power-supply","title":"Power Supply","updated_at":"2026-06-26T18:17:29-05:00","body_html":"\u003cp\u003eProfessional power supplies and backup power solutions for fire alarm and security systems. This collection includes regulated power supplies, battery backup units, power distribution modules, and charging systems essential for maintaining reliable operation of critical safety and security equipment.\u003c\/p\u003e","published_at":"2026-01-09T09:48:54-06:00","sort_order":"best-selling","template_suffix":"abc","disjunctive":true,"rules":[{"column":"tag","relation":"equals","condition":"Power Supply"}],"published_scope":"global","image":{"created_at":"2026-01-12T08:08:53-06:00","alt":null,"width":600,"height":460,"src":"\/\/www.fireandsafetyplus.com\/cdn\/shop\/collections\/5.png?v=1768311454"}},{"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"}]
The B201 provides a single powered initiating device circuit. The module supports compatible 12 V 2-wire smoke detectors. The B201 is suitable for connecting powered, 2-wire fire or burglary devices. Use with a D132A Smoke Detector Reversing Relay Module for smoke detectors with integrated sounders.
Functions
The module connects to the control panel inputs. Terminals A and COM are a direct connection (passthru) point, and terminals B and PWR are a powered loop.
The powered loop uses a 1.8 k EOL for supervision.
Main Features
Suitable for use with 2-wire smoke detectors and burglary devices
Supports up to 20 compatible smoke detectors
Resets latching devices from the control panel
Connects to the control panel terminal block with easy-to-install integrated pins