Four Style B (Class B) Initiating Device Circuits (IDCs). All zones accept two-wire smoke detectors and any normally-open contact devices. One built-in, Style Y (Class B) Notification Appliance (Signal) Circuits (NACs). Alarm, Trouble and Supervisory, Form-C relays standard. 24-volt operation. Resettable four-wire smoke detector power @ 500 mA. Non-resettable power @ 500 mA. One-man walk-test programmable for silent or audible test. Disable/Enable control per IDC. Reverse polarity protection.
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PZS Technology is a professional manufacturer in fire and security products, such as smoke detector, gas detector, Fire Alarm System, Audio Video products and so on, Most magnetic contacts are UL listed, UL, EN approval for smoke detector and heat detector. Our company currently owns a number of testing facilities, such as a UL-standard fire testing lab, a UL test box, a dust test chamber, an E...
Basic Information
Company Products / Services: combustible gas alarm, carbon monoxide alarm ,
gas detector, carbon monoxide detector
, smoke alarms, smoke detector, fire alarm
