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**CLEARANCE** (Replaced By FLX-S-ST-BKT) Optex 12m Quad Zone Pet Immune PIR (Optional Mounting Bracket: FA-3) (S3648A)

by Optex

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The RX gives extremely high false alarm protection with excellent tolerance to spot temperature changes from curtains and small animals. Using patented Quad Zone Logic, it is able to accurately discriminate between humans and other sources of infrared, providing reliable detection in a diverse range of applications. The attractive housing incorporates the unique Optex spherical lens design, which is not only robust, but also helps to maximize the performance of Quad Zone Logic by providing an accurate focal length for each detection zone. The RX also includes Optical Quad Technology, which uses taller detection zones divided into upper and lower areas. By detecting infrared energy changes in both areas and then coupling them, it provides extremely accurate detection even in very hostile environments.


RX-40QZ / RX-40PT


12 m x 12 m 85° wide

Detection zones

78 zones


2°C at 0.6 m/sec.

Detectable speed

0.3 m - 1.5 m/sec.

Power supply

9.5 - 16 VDC

Current consumption

11 mA (max.) at 12 VDC

Alarm period

Approx. 2.5 sec.

Alarm output

N.C. 28 VDC 0.2 A max.

Tamper switch

N.C. Opens when cover is removed

Pulse count

Approx. 20 sec. 2 or 4

Warm-up period

Approx. 30 sec.

LED indicator

Alarm condition

Operating temperature

-20°C to +50°C

Environmental humidity

95% max.

RF interference

No Alarm 20 V/m

Mounting height

1.5 m - 2.4 m


70 g

Dimensions (H x W x D)

97 mm x 62 mm x 44 mm