Takex PA4820 Passive Infrared Sensor

• Quad Element PIR + Fuzzy Logic Signal Processing
• Precise mirror optics and quad element assure high reliability and catch performance
• View finder for quick precise adjustment
• Trouble Alarm
• Fine Motion Detection Alarm Memory
• Remote LED Control

• Detection system: Passive infrared (Quad, Fuzzy logic)
• Coverage: Long range 25m (83ft) max.
• Sensitive zones: 6 pairs (24)
• Mounting positions: Indoor wall/pillar
• Supply voltage: 10 to 30VDC (non-polarity)
• Current consumption: 32mA max.
• Alarm output: Dry contact relay (NO/NC changeover), Reset: approx. 2 sec, 30V (AC/DC) 0.25A max. (resistive load), (Protective resistance 3.3 built-in)
• Tamper output: Dry contact (NC) Open when cover is detached, 30V (AC/DC) 0.1A max. (resistive load)
• Alarm LED (Red): Blinking at warm-up (every 0.5 sec), Lighting at alarm (approx. 2 sec), Lighting at memory activated, Lighting at trouble alarm (LED disable)
• Memory control: Controls memory indication/reset with terminal M/C
• LED control: Controls alarm LED indication with terminal L/C
• Trouble alarm: Unit trouble: monitors damage on inner circuitry/wiring, Operate: initiate trouble alarm, Low power voltage: monitors drop in power voltage, Operate: initiate trouble alarm, Failure to replace, Operate: initiate trouble alarm
• Ambient temperature: -10C to +50C (+14F to +122F) without condensation
• Wiring: Terminals
• Area adjustment: Vertically: 20 degrees, Horizontally: 5 degrees
• Weight: 165g (5.8oz)
• Supplied accessory: Fixing screw (4 x 30): 2pcs