Long Range Photobeam Detectors are easy-to-install with laser beam alignment and provide extended range. Designed to provide reliable perimeter security both indoors and outdoors. With the new E-964-D390Q, four selectable beam frequencies reduce interference between multiple units for enhanced perimeter protection.
| Type | Twin Photobeam Multi-Frequency Detectors with Laser Beam Alignment |
| Current Draw | 88mA |
| Sensing Range | Outdoor- 390′ (120m), Indoor- 790′ (240m) |
| Operating Voltage | 10~30VAC / VDC (Non-polarized) |
| IP Rating | Weatherproof IP55 |
| Interupt Speed | 50msec~700msec (variable) |
| LEDs – Red | Alarm LED ON: When transmitter and receiver are not aligned or when beam is broken |
| LEDs – Yellow | Tuning LED (Receiver) ON: When receiver’s signal is weak or when beam is broken |
| LEDs – Green | Operation LED (transmitter & receiver) ON: Indicates connected to power |
| Detection System | Simultaneous break of 2 beams |
| Alarm Output | NO/NC relay, 1A @ 120VAC, min. 1 sec |
| Tamper Output | NC switch, 1A@120VAC |
| Case material | PC Resin |
| Laser Wavelength | 650nm |
| Operating Temperature | -13º~+131º F (-25º~+55º C) |
| Laser Output Power | <5mW |
| Alignment Angle | Horizontal (+/-)90º, Vertical: (+/-)5º |
| Weight | 2.5-lb (1.1kg) |
Other Models
Single- Frequency Twin Photobeam Detectors:
E-960-D90Q 90ft. (30m) Outdoor Range
E-960-D190Q 190ft. (60m) Outdoor Range
E-960-D290Q 290ft. (90m) Outdoor Range
