Bosch DS455Q photoelectric detector provides an outdoor range of 160 m (525 ft), indoor range 320 m (1050 ft). It has separate transmitters and receivers. The transmitter emits an invisible infrared beam to the receiver. If the beam is broken, the receiver signals an alarm. The DS455Q uses four pulsed infrared beams that are designed to activate an alarm only when all four beams are simultaneously blocked. It also features interlocked upper and lower beams, signal voltage LED, and selectable environmental discrimination circuitry.
| Make | Bosch |
|---|---|
| Manufacturer | Bosch Security Systems |
| Model code | DS455Q |
| Dual/ Quad Technology | Quad Technology Detectors |
| Infra Red Beams | Yes |
| Coverage/ Range m | Indoor: 250 / Outdoor: 160 |
| Power Consumption | 160 mA |
| Quad Element Sensor | Yes |
| Mount Type | Surface |
| Indoor/Outdoor | Indoor, Outdoor |
| Electrical Specifications | Power Supply: 10.5 ~ 28 V DC |
| Physical Specifications | Dimensions mm: 398 x 103 x 99 |
| Environmental Specifications | Operating Temp oC: -25 ~ +60 C (-13 ~ +140 F) |
| Additional info | Bosch DS455Q photoelectric detector provides an outdoor range of 160 m (525 ft), indoor range 320 m (1050 ft). It has separate transmitters and receivers. The transmitter emits an invisible infrared beam to the receiver. If the beam is broken, the receiver signals an alarm. The DS455Q uses four pulsed infrared beams that are designed to activate an alarm only when all four beams are simultaneously blocked. It also features interlocked upper and lower beams, signal voltage LED, and selectable environmental discrimination circuitry. |