OPTEX FLX-P-DT-X5 Grade 2 Dual-Technology Indoor Detector with Rotatable
Lens
A Grade 2 dual-technology indoor detector with a rotatable lens, designed for
high-security applications. It combines PIR and microwave (MW) technologies
with a robust "Tough MOD" module. An alarm is triggered only when
both technologies detect motion, ensuring superior reliability in challenging
environmental conditions.
It features an innovative pyro-element—new to the market—shaped to match the
human silhouette; this enables the creation of human-sized detection zones,
ensuring high detection precision.
In the dual-technology FLX-P-DT-X5
model, microwave detection is automatically disabled when in narrow mode,
causing the device to operate as a standard PIR detector.
Thanks to an improved spherical lens—where each segment is precisely aimed at
the detection area to create a perfectly sharp image—and an extended detection
range (up to 15 m at 85 degrees in wide mode and up to 24 m in curtain mode),
the FLX-P-ST is an ideal choice for many indoor applications, including
schools, offices, retail stores, and large residential properties.
The specially designed spherical lens ensures precise focusing of every beam
onto the pyroelectric elements. The advanced lens design guarantees consistency
across the entire detection field, significantly reducing the likelihood of
failing to detect an intruder.
The detector is factory-set for a wide detection area. However, simply removing
the cover and rotating the lens 180 degrees creates a completely different,
narrow detection pattern designed for protecting corridors, windows, and
various other locations.
SMDA ALGORITHM
The detector features digitally assisted signal recognition technology known as
"SMDA." This highly advanced detection technology enables the unit to
recognize false triggers caused by shadows, temperature fluctuations, or bright
lights common in indoor environments. Thanks to the enhanced digital algorithm,
you can be confident that such common phenomena will not trigger an alarm. The
model also offers built-in features typical of outdoor detectors, making it
more robust and durable for everyday indoor detection applications.
TECHNICAL SPECIFICATIONS:
- Detection method: PIR
- Detection area:
-
- Wide: 15m, 85°
- Narrow: 24m, 5° (PIR only in narrow mode)
- Mounting height: 2.0 - 3.0 m
- Supply voltage: 9.5 - 16 V DC
- Current consumption: Max: 14 mA
- Alarm duration: 2.0 ± 0.5 s
- Warm-up period: Approx. 60 s (LED flashing)
- Alarm output (R): N.C. 24 V DC 0.1 A max. (resistive load)
- Trouble output: N.C. 24 V DC 0.1 A max. (opens when cover is
removed)
- Tamper switch: N.C. 24 V DC 0.1 A max. (opens when cover is removed)
- LED: Green: [1] Warm-up [2] Alarm
- Operating temperature: -20°C ~ 40°C
- Humidity: 95% RH max.
- Dimensions: 61.5x50.9x129.2mm
- Weight: 110g
