Description
PIR sensors are commonly called simply "PIR", or sometimes "PID", for "the passive infrared detector". The term passive refers to the fact that PIR devices do not radiate energy for detection purposes. They work entirely by detecting infrared radiation (radiant heat) emitted by or reflected from objects.
It featured by SMD technology, digital automatic pulse conditioning, Bi-temperature compensation an automatic environment memory.
This PIR sensor is typically mounted on a printed circuit board containing the highly sensitive digital micro process control to interpret the signals from the sensor itself. The complete assembly is usually contained within a housing, mounted in a location where the sensor can cover the area to be monitored.
This version has a large lens that can support long-range and wide-angle. The 2.54mm standard connector is easy to fix it anywhere. It also includes an Imported dual passive infrared tube, precision parabolic Fresnel lens technology to improve the efficiency of the energy reception.
Features
Model: EL-55
Operating Voltage: 9V ~ 16V
Output Type: Digital
Operating Current: 15mA (static), 17mA (Alarm)
Alarm Relay: 30V DC / 0.3A
Tamper Relay: 30V DC / 50mA
Detector Distance: Horizontal: 8m ~ 10m , Vertical: 3m
Detector Angle: Horizontal: 110° , Vertical: 60°
Tamper Switch: Normally closed
Sensor: Thermal resistance
Operating Temperature: -10°C ~ +60°C
Size: 114mm x 60mm x 50mm