Description
The model 320 is a heat detector only with a transmitter. The detector complies with UL268 and UL521. The detector is fully supervised for tamper, low batteries, chamber contamination, low temperature and RF signal integrity. The smoke detector is powered by 3 AAA batteries as listed under the specifications section of this manual and the label on the product. The Model 320 is intended to be used with a compatible Commercial Wireless System International, LLC Model Fire Alarm Control Panel.