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Power Supplies & Batteries
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Power Supplies & Batteries
Every security, fire, and access control system needs clean, reliable power and dependable backup. This category covers regulated power supplies, battery backup, power distribution and relay control, transformers, and surge protection for low-voltage installations of any size. Use the categories below to power and protect your system.
Power Supplies
Power supplies are matched to the load they serve: access control power supplies from Altronix and Securitron power locks, strikes, and readers; CCTV power supplies feed camera systems; and fire NAC extenders from Fire-Lite, Silent Knight, and Altronix add notification-appliance power to fire alarm circuits.
Batteries & Backup
Sealed lead acid batteries provide standby power for alarm, fire, and access panels, UPS and battery backup units keep critical equipment running through outages, and battery testers verify capacity before a battery fails in service.
Distribution & Control Modules
Power modules and relay modules from Altronix fan a single supply out to multiple fused or PTC-protected outputs and switch loads, and relay output boards add controlled outputs for access control panels.
Transformers & Surge Protection
Transformers supply the AC input that power supplies and devices require, and surge protection from Ditek guards power, data, and signal lines against transients that damage electronics.
Spec Help
Need help sizing a power supply, battery, or surge protector for your system? Reach out or call our team at 516-812-0917 and we'll help you spec reliable power.
