A comprehensive perimeter protection that detects breaches before it occurs with its dual side-view protection.
Product Description:
The NV780M detector is designed to provide a pre-entry protection solution, while keeping the perimeter free from movement, designed to protect exterior/interior walls and doors or windows. The NV780M rugged indoor/outdoor detector incorporates two double passive infrared side-by-side detectors (right and left view), independent of each other with separate anti-mask detection for each side. The optics are specially designed to provide multiple narrow beams for excellent detection covering up to 12m (40 ft) for each side.
Product Features:
- Dual side anti-masking detection – Active IR detection, fast 20 seconds detection designed for outdoor detecting sprayed liquids and blocking items up to 25 cm (10 in.)
- Pet Immunity capability, up to 40 kg (90 lb)
- 4 dual element sensors arrangement
- High efficiency long focal point (1.77 in.) LoDiff lens
- Combination optics – mirror and Fresnel Lens for optimal sharp detection
- Wireless frequency selection NV780MR support two internally selectable frequencies
- Single or Dual operation modes
- Optical and digital range adjustments
- Dual LED and buzzer indicators
- Wall-mount, with built-in level tool
Technical Specification:
| Sensor | 4 x dual low noise rectangular elements |
| Lens | 2nd gen., flat 2x dual beam, 1.7 in. focal point, narrow beam long-range Fresnel lens |
| Processing | Digital APSP / Digital temperature compensation |
| Anti-Mask | Dual Active IR left / right with accelerated fast respond processing detecting blocking objects, sprayed materials and degradation |
| Startup time | 25 sec, with anti-mask calibration |
| Detection speed | 0.2m/sec – 4m/sec (0.6 ft/sec – 13.1 ft/sec) |
| Power input | NV780MX 9 Vdc to 15 Vdc NV780MR 3x AA alkaline battery |
| Current consumption | NV780MX Typical / Standby: 37 mA Max: 80 mA NV780MR 3 year battery life |
| Coverage | Bi-directional, independent, 2 x 3m to 12m (9.8 ft to 39 ft) at 2.5m height |
| PET Immunity | Up to 40 kg (90 lb) – requires min.1.5m (4.9 ft) installation height |
| Installation height | 1.5m and above |
| Alarm indicator | Red LED flashes for 3 sec., audible buzzer |
| Anti-Mask indicator | Orange LED flashes for 6 seconds, repeats every 60 sec. |
| Alarm output | NV780MX 2 Solid State, N.C., 150 mA Dual mode, in Single mode the relays operate together |
| Anti-tamper switch | NV780MX N.C. 28 Vdc, 0.15A NV780MR Box and wall tamper detection |
| RF Frequency | NV780MR 433 MHz or 868 MHz, internally selectable |
| RF Immunity | Complies with EN 50130-4: 10V/m 80 MHz to 2.7 GHz |
| Operating Temperature | -35°C to +50°C (-31°F to +122°F) |
| Humidity | 95% max. |
| Dimensions | L8.2 in. x W4.3 in. x D2.7 in. (21 cm x 11 cm x 7 cm) |
| Standards | EN 50131-2-2, Security Grade 2, EN 50130-5 Environmental Class IVA |