The ESL 320A is An AC only 120VAC Photoelectric Smoke Detector with integrated sounder. Also, the ESL 320A/350 Series alarms are single/multiple station photoelectric AC smoke alarms designed for use in residential occupancies including hotels, motels, and dormitories. Furthermore, the 320A/350 Series is compatible with existing ESL 320 Series wiring. In addition, the 320A and 350 Series models are identical except the 350 Series provides battery back-up and requires a 9V Duracell battery for installation. The ESL 320A simplifies installation and maintenance.
The 350 Series provides a battery backup that offers up to 46 hours continuous protection in the event of a power outage. Although, other models provide auxiliary relay options.
All models are photoelectric alarms, which detect smoldering fire faster than the more common ionization alarms. Since smoldering fire is one of the most preva-lent types of residential fires, photoelectric alarms are essential in these applications.
Avoid using this device is systems with Control panels, elevator recall, smoke sensors, heat sensors, etc.
Features / Specifications
- 14 AWG cable or equivalent
- Direct replacement for the ESL 320
- Built in sounder
- No radioactive materials
- Field Replaceable optical chamber
- Fast response
Download the 320A Specification sheet in *.pdf format
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