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Conventional Fire Alarm Control Panel with Eight Zones: voltage and battery level. This series of panels are basically the same in application and operation, their differences are shown in Table 1-1. PANEL will be described as the example in the following ...

Tanda Conventional Reflective Optical Beam Smoke Detector Beam Detector Relay Output: Detection and Alarm Systems BS 5839 Part 1:2002 Specification Operating Voltage 20 V to 28 V DC Current Parameters Standby:23mA Commission:40µA Alarm:33mA Beam Sensor Sensitivity [via Encoder] ...

4-wire UV Flame Detector with Relay Output Ultraviolet Flame Sensor Fire Alarm DC9-28V: detect a flames at a distance of 25 meters, which flame created by 2Kg ethanol in a Container of Base 33cmX33cm, Height 5cm. Key Specifications/Special Features Operating Voltage Range: 12 to 30 VDC ...

AC220V Powered Plug-In Combustible Gas Alarm LPG LNG Gas Detector Fire Sensor for Kitchen: function by MCU intelligent software. Excellent reliability & High stability. Ideal for all kitchens. TECHNICAL SPECIFICATIONS Unit Dimensions: 155mm (H) x 97 mm (W) x 42 mm (D) Color: Ceiling ...

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Conventional Fire Alarm Control Panel with Eight Zones