OA-Edge T - Door/window sensor OPTEX - Free user manual and instructions
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| Product Type | Door/Window Sensor |
| Brand | OPTEX |
| Model | OA-Edge T |
| Detection Method | Magnetic Contact (Reed Switch) |
| Wireless Protocol | Proprietary 868 MHz (Europe) / 915 MHz (US) |
| Wireless Range | Up to 100 m (open space) |
| Power Supply | 1x CR2032 3V Lithium Battery |
| Battery Life | Up to 2 years (typical usage) |
| Operating Temperature | -10°C to +50°C (14°F to 122°F) |
| IP Rating | IP54 (splash and dust resistant) |
| Dimensions (Sensor) | 70 x 30 x 20 mm (2.76 x 1.18 x 0.79 in) |
| Dimensions (Magnet) | 40 x 12 x 12 mm (1.57 x 0.47 x 0.47 in) |
| Weight (Sensor) | 30 g (1.06 oz) |
| Weight (Magnet) | 15 g (0.53 oz) |
| Alarm Output | Normally Closed (NC) / Normally Open (NO) configurable |
| Gap Distance | Up to 25 mm (1 in) between sensor and magnet |
| Tamper Protection | Tamper switch (cover removal detection) |
| Installation Type | Surface mount on door/window frame |
| Compatibility | OPTEX alarm control panels (e.g., VX-Series, LX-Series) |
| Certification | CE, FCC, EN 50131-2-6 Grade 2 |
| Warranty | 2 years (manufacturer) |
Frequently Asked Questions - OA-Edge T OPTEX
How do I install the OA-Edge T sensor?
Mount the sensor on the door/window frame and the magnet on the moving part, aligning them with an arrow indicator. Ensure the gap is less than 25 mm. Use double-sided tape or screws (included).
What battery does the OA-Edge T use?
It uses a CR2032 3V lithium coin cell battery. Replace when the low battery signal is sent to the control panel.
How do I replace the battery?
Open the sensor cover by pressing the tab, remove the old battery, insert a new CR2032 with the positive side facing up, and close the cover. The tamper switch will trigger if the cover is opened.
What is the wireless range of the OA-Edge T?
The range is up to 100 m (330 ft) in open air. Walls and metal objects may reduce the range.
How do I pair the OA-Edge T with my alarm system?
Refer to your alarm control panel manual. Typically, put the panel in learn mode, then activate the sensor by opening and closing the magnetic contact. The sensor will send an enrollment signal.
Can I adjust the sensitivity of the sensor?
No, the sensitivity is fixed. The sensor detects opening when the magnetic gap exceeds 25 mm. The response time is typically 0.5 seconds.
What does the tamper alarm do?
The tamper switch detects if the sensor cover is removed. It triggers an alarm immediately to prevent tampering.
Is the OA-Edge T weather-resistant?
Yes, it has an IP54 rating, making it resistant to dust and splashing water. However, avoid prolonged exposure to rain or direct water jets.
How do I clean the sensor?
Wipe the sensor and magnet with a soft, dry cloth. Do not use chemical cleaners or immerse in water.
Where can I find replacement parts or repair information?
Contact OPTEX support or an authorized dealer. The sensor is not user-serviceable; replace the entire unit if faulty. The battery is the only replaceable part.
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