Module Đầu Báo Thường FW841 maple Amor

DESCRIPTION The FW841 conventional zone module is intended to allow Maple Armor intelligent fire alarm control panels to interface and monitor 2-wire CLASS A/B conventional detectors in retrofit or other applications. The initiating zone can support a mix of 2-wire conventional automatic detectors as well as normally open dry contact alarm initiating devices such as conventional heat detectors and manual stations. Alarm Verification is not permitted when 2-wire detectors are mixed with dry contact alarm initiating devices on the IDC. Alarm Verification is permitted when only compatible smoke detectors are connected to the IDC.

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