Showing 1–16 of 27 results
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GD131 – DC 4-20mA Output – 2 x Alarm Relay Outputs
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GD131 – DC 4-20mA Output
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GD133 – Single point Infrared CO Gas Detector
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GD133 – C/W 2 x Alarm Relay Outputs
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GD231 – 24V AC Output
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GD231 – 24V DC Output
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GD231 – 24V DC Output – Low Level Alarm Level 500PPM
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GD233 – CO2 Sensor
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TQ122 – 2 Wire – Oxygen Depletion Detector
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TQ122 – 2 Wire – Ammonia Detector – 0-1000PPM
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TQ122 – 2 Wire – Ammonia Detector – 0-1000PPM -40
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TQ122 – 2 Wire – Ammonia Detector – 0-100PPM
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TQ122 – 2 Wire – Ammonia Detector – 0-100PPM -40
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TQ122 – 2 Wire – Ammonia Detector – 0-5000PPM
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TQ122 – 2 Wire – Methane Detector
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TQ122 – 2 Wire – Ammonia Detector – 0-500PPM
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