- Warranty 10 year
- Applications
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- Bedrooms
- Escape routes
- Hospitals
- Hotels
- Offices
- University campuses
- Medium to large buildings
- Restaurants
- Cafes
- Care homes
- HMOs
- Listed buildings
- Retail
- Small to medium buildings
- Warehouses
- Fire Type Slow burning, smouldering fires
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- Colour White
- Sensor configuration Horizontal optical bench housing infra-red emitter and sensor, arranged radially to detect forward scattered light.
- Weight 105g
- Materials housing Polycarbonate
- Materials terminals Nickel plated stainless steel
- Product length 42mm
- Product diameter 100mm
- Detection principle Photo-electric light scattering.
- Product length 1.65in
- Product diameter 3.94in
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- Standards EN 54-7
- Approvals
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- SBSC
- BOSEC
- FG
- VdS
- LPCB
- CPR
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- Analogue value nominal 23
- Analogue value (- tolerance) 0
- Analogue value (+ tolerance) 4
- Analogue value 23 +4/-0
- Alarm level analogue value 55
- Chamber type Chevron
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- Protocol voltage 5 to 9V peak to peak
- Protocol voltage (max) 9V
- Protocol voltage (min) 5V
- Power-up surge current 1mA
- Status indicator – Alarm Red
- Quiescent current 440μA
- Quiescent current tested at 24V dc
- Supply voltage (max) 28V dc
- Supply voltage (min) 17V dc
- Supply voltage (Vmin-Vmax) 17 to 28V dc
- Terminal functions +R +R Remote indicator positive connection
- Terminal functions -R -R Remote indicator negative connection
- Polarity L1 & L2 are polarity insensitive
- Sampling frequency Once per second
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- Humidity (max) 95% RH
- Humidity (min) 0% RH
- Humidity Note no condensation or icing
- Humidity 0% to 95% (no condensation or icing)
- Operating temperature -40 to 70°C
- Operating temperature (max) 70°C
- Operating temperature (min) -40°C
- Operating temperature -40 to 158°F
- Operating temperature (max) 158°F
- Operating temperature (min) -40°F
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