Power Supplies

These cost effective power supply units are ideal for use in access control or general security, intruder alarm or fire applications.

Keeping Your Systems Online

The CQR range of switched-mode power supplies (SMPS)  incorporate the latest highly efficient technology. This technology offers key benefits over traditional linear PSU’s

High efficiency:    Lower energy consumption than linear PSU’s, reducing running cost.

Operational  Temperature: They run cooler than traditional PSU’s, a key benefit in enclosed or air conditioned spaces.

Physical Size:  As a result of the high efficiency and low levels of heat dissipation, the electronics can be made more compact leaving more space for batteries within the casing.


View our  wide range of magnetic contacts, sounders, junction boxes and other essential components.