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4-wire UV Flame Detector with Relay Output Ultraviolet Flame Sensor Fire Alarm DC9-28V: Voltage Range: 12 to 30 VDC Volts Standby Current: ≤10 mA 24 VDC Alarm Current ≤30 mA 24 VDC Spectrum: 180~290nm Detection Angle: 110 degree Detection Sensitivity: Grade I, 25m flame (Container ...

4-wire Smoke Detector with Sound and Relay Output Network Smoke Sensor Fire Alarm Detector: Skype firealarm87 / wechat 15220176087 4-wires Smoke Detector with sound and relay output, Operates by Advanced MCU Expert Algorithm Software. The detectors are photo-electronic detector uses a state ...

Conventional Fire Alarm Control Panel with Eight Zones: Skype firealarm87 /wechat 15220176087 Conventional Fire Alarm Control Panel with eight Zones The PANEL is a 4-zone to 16-zone FACP (Fire Alarm Control Panel), which uses conventional input devices. ...

2Loop Addressable Intelligent Fire Alarm Control Panel: 2Loop Intelligent Fire Alarm Control Panel Features Color menu display interface Intelligent bus control mode; maximum 255 addressable points per loop, maximum 2 loops, maximum 24 fire display ...

2-wire Conventional Heat Detector Alarm Sensor: Skype firealarm87 /wechat 15220176087 2-wire Conventional Heat Detector Heat Alarm Sensor The device is intelligent sensors that utilize a state-of-the-art thermistor sensing circuit for fast ...

2-wireconventional Photoelectric Smoke Detector Sensor Alarm: in your country. 2. Attach mounting base to ceiling or wall. The base of the detector can be mounted directly onto an electrical junction box such as an octagonal (75mm, 90mm or 100mm), a round ...

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4-wire UV Flame Detector with Relay Output Ultraviolet Flame Sensor Fire Alarm DC9-28V