Description
Introduction
◎ Adopts curtain style Fresnel lens, with intrusion direction recognition function.
◎ embedded or ceiling mount, detection angle adjustable.
◎ Detection distance: 4m@ 25℃
◎ Detection angle: 20°(can revolving about 20°)
Model | MD-442 |
Detection | Quad Infrared |
Working voltage | 9~15VDC |
Working current | 8mA~25mA |
Automatic Temperature Compensation | ★ |
Sensitivity adjustable | ★ |
pulse optional | ★ |
self-checking function | ★ |
direction recognition | ★ |
alarm output | solid relay ,NC output |
tamper interface | N.C,50mA/30VDC |
Anti-white light | >8000LUX |
Installation mode | wall-mounted or Ceiling |
Installation height | Max.4.8m |
Dimension | 86×86×50mm |