EDA Q660 Zerio Replacement Battery Unit

The Electro Detectors EDA-Q660 is a high-performance 2-cell lithium battery pack designed specifically for use with Millennium and Zerio wireless smoke and heat detectors. This reliable power source ensures consistent detector operation and long-lasting performance, making it essential for maintaining system integrity and fire safety compliance.

Ideal for both professional installers and end users, the EDA-Q660 battery pack is easy to install and provides dependable backup in the event of a power failure.

These batteries are for use with the following Millennium and Zerio devices:

• EDA-R5000 - Zerio Plus Optical Smoke Detector

• EDA-D5000 - Zerio Plus Heat Detector

• EDA-J300 - Millennium Ionisation Smoke Detector

• EDA-R300 - Millennium Optical Smoke Detector

• EDA-D300 - Millennium Rate of Rise Heat Detector

• EDA-S300 - Millennium Fixed Point Heat Detector

• EDA-J500 - Millennium Analogue Ionisation Smoke Detector

• EDA-R500 - Millennium Analogue Optical Smoke Detector

• EDA-S500 - Millennium Analogue Heat Detector

• EDA-R1000 - Zerio Optical Smoke Detector

• EDA-D1000 - Zerio Heat Detector