[{"id":300333072449,"handle":"power-supply","title":"Power Supply","updated_at":"2026-03-13T18:39:22-05:00","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":"2026-03-13T21:48:07-05:00","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 PS-1820UL is a DC 18V Class II power supply used for Aiphone intercom applications. This power supply is UL and CSA listed and is designed for indoor use only.
Main Features
The PS-1820UL can be used for the following Aiphone Communication systems: JF Series, JK Series, JO Series
18V DC, 2 Amp Power Supply
UL Listed
Specs
Power consumption: 85-105VA
Output Voltage: DC 18V
Output Current: 2A
Temperature Rating: 32° ~ 104°F (0° ~ 40°C)
Dimensions: 6-9/16" H x 3-9/16" W x 2" D
Subscribe to our emails
Be the first to know about new collections and exclusive offers.
Choosing a selection results in a full page refresh.