Fire Control Instruments Qzu-l Quad Zone Unit

US $250.00

  • Mira Loma, California, United States
  • Feb 25th
The Quad Zone Unit (QZU-L) provides the 7200 Series Fire Alarm Control Panel with four (4) Class A, Style D or Class B, Style B conventional, hard-wired, zone initiating circuits. Each circuit is field programmable for waterflow detection/supervisory monitoring on a common multi-level detection circuit. Each circuit also provides verification capability for two-wire smoke detectors. The QZU-L initiating circuits each contain a red “ALARM” LED and a yellow“TROUBLE” LED, along with a supervised, power limited LED annunciator output for each zone Each initiating circuit also incorporates a zone “DISCONNECT” user switch, for individual initiating circuit control and programming functions.
Condition:
Manufacturer refurbished: An item that has been professionally restored to working order by a manufacturer or manufacturer-approved vendor. This means the product has been inspected, cleaned, and repaired to meet manufacturer specifications and is in excellent condition. This item may or may not be in the original packaging. See the seller’s listing for full details. ...
Brand Fire Control Instruments
Type Fire Alarms
Model QZU-L

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