System Sensor 6500E Addressable Reflected Beam Smoke Detector
An addressable reflector-type linear optical beam detector that connects directly to an analogue loop, for buildings with large open spaces.

A conventional single-ended imaging beam detector where only one side needs wiring, with long range as standard and a built-in imager heater.
| Specification | OSI-R-SS |
|---|---|
| Dimensions (Detector) | Height 6” (152.4 mm); Width 10” (254 mm); Depth 4.5” (114.3 mm) |
| Weight (Installed) | 2.48 lbs (1.12 kg) |
| Weight (Shipping): | 3.91 lbs (1.77 kg) |
| Wire Gauge for Terminals | 14 AWG (2.08 mm²) |
| Operating Voltage Range | 10.2 to 32 VDC (12 or 24VDC nominal) |
| Maximum Standby Current | 7 mA @ 32 VDC | 11 mA @ 24 VDC | 20 mA @ 12 VDC | 50 mA @ 10.2 VDC |
| Maximum Alarm Current (LED on) | 11 mA @ 32 VDC | 15 mA @ 24 VDC | 24 mA @ 12 VDC | 54 mA @ 10.2 VDC |
| Operating Humidity Range | 0 to 95% Relative Humidity, Non-condensing |
| Operating Temperature Range | UL-Listed for use from 32°F to 100°F (0°C to 37.8°C) |
| Application Temperature Range: | -20°C to +55°C (-4°F to 131°F) |
| Protection Range | 16 ft to 328 ft (5 m to 100 m) |
| Adjustment Angle | 20 degrees vertical, 50 degrees horizontal |
| Sensitivity Levels | Level 1 25%, Level 2 30%, Level 3 40%, Level 4 50% |
| Fault Condition (Trouble) | Long-term drift reference out of 20% range, beam blockage or detector out of alignment, | imager saturated. |
| Alignment Aid | LED directional arrows |
| Alarm Indicator | Local red LED and remote output |
| Trouble Indicator | Local yellow LED and remote trouble output |
| Normal Indicator | Local flashing green LED |
| Test/Reset Features | Local alarm test switch, local alarm reset switch, Remote test and reset switch (Compatible | with RTS151 and RTS151KEY(-A) test stations), Uses OSID-R test filter. |
| Smoke Detector Spacing | On smooth ceilings, 30-60 feet between projected beams and not more than one-half that | spacing between a projected beam and a sidewall. Other spacing may be used depending | on the ceiling height, airflow characteristics, and response requirements. See NFPA 72 (S524 | in Canadian applications). |
Specifications as published by System Sensor. Please confirm the exact model with us before ordering.
An addressable reflector-type linear optical beam detector that connects directly to an analogue loop, for buildings with large open spaces.
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Try "landing valve", "Apollo call point", "9 kg ABC" or a model code.
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