North America
TAKEX America Inc.

151 San Zeno Way, Sunnyvale
CA 94086, USA

(877) 371-2727
Latest news
ATX West 2019
We will be exhibiting at ATX West, Booth 4389 February 5-7, 2019 - Anaheim Convention Center, CA. ATX West is North America's biggest annual automati ...more
Automate 2019
TAKEX America, Inc. will be exhibiting at Automate, April 8-11 2019 at McCormick Place, Chicago IL - booth #8649. Automation is helping companies in ...more
(877) 371-2727
TAKEX America Inc.
151 San Zeno Way, Sunnyvale CA 94086, USA
Wall Mount / PA-4810



High quality Quad element Passive Infrared Sensor.


  • Quad Element pyro + fuzzy logic for high accuracy
  • Precise mirror optics assure high sensitivity and reliability
  • View finder for precise and quick adjustment
  • Trouble alarm
  • Fine motion detection - selectable twin/quad sensing
  • Alarm memory
  • Remote LED control



  • Specifications
  • Downloads

Model PA-4810
Product type Passive infrared sensor
Detection system Passive infrared (Quad + Fuzzy Logic)

Wide Angle: 12m (40ft) max.

Sensitive zone 18 pairs (72)
Supply voltage 10 to 30VDC (non-polarity)
Current consumption 32mA max.
Alarm output Dry contact (NO/NC changeover)
Reset: approx. 2 sec, 30V, 0.25A max. (resistive load)
(Protective resistor 3.3Ω)
Tamper signal
Dry contact (NC) open when cover is detached
30V (AC/DC) 0.1A max. (resistive load)
Fine motion detection
36 pairs
Alarm LED (RED)
Blinking (every 0.5sec): Warm-up
Solid (approx. 2 sec): Alarm
Continuous solid: Memory
Continuous solid: 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: monitors failure to replace head unit
(Operate: initiate trouble alarm)
Ambient temperature -10°C to +50°C (+14°F to +122°F) without condensation
Mounting position Indoor wall/pillar
Wiring Terminals
Area adjustment
Vertical: 20 degrees / Horizontal: ±5 degrees
Weight 165g (5.8oz)
Accessory Fixing screw: 4 x 30 (2pcs)

Instruction Manual