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September 08, 2026 2 min read
Product specification sheet for the Optex FTN-R-PT wireless-ready outdoor motion detector, part of the Fit Series compact outdoor dual-PIR lineup.
Specifications for the Optex FTN-R-PT — a wireless-ready outdoor motion detector from the Fit Series, adding universal wireless transmitter compatibility to Optex's compact outdoor dual-PIR lineup.
The FTN-R-PT is a wireless-ready model offering universal wireless transmitter compatibility. It features adjustable coverage of 16.5' x 3'3" or 6.7' x 1'1.5", using dual PIR (passive infrared) technology for verification and an intelligent size-judging function to prevent false alarms triggered by weather conditions and small animals. A built-in bracket enables 190° rotation, making it ideal for residential and small business applications.
| Model | FTN-R-PT |
| Detection Method | Passive infrared (dual PIR) |
| PIR Coverage | 5×1m (16'5" x 3'3") |
| Detection Length Limit | 2 m or 5 m (6'7" / 16'5") |
| Detectable Speed | 0.3 – 1.5 m/s (1' – 4'11"/s) |
| Sensitivity | 2.0°C at 0.6 m/s (3.6°F at 2'/s) |
| Operation Voltage | 2.5 – 10 V DC |
| Power Input | 3 – 9 V DC (Lithium or Alkaline battery) |
| Current Draw | 9 µA standby / 3 mA max (at 3 V DC) |
| Alarm Period | 2.0 or 1.0 sec. |
| Warm-up Period | Approx. 120 sec. (LED blinks) |
| Alarm Output | N.C./N.O. selectable, solid-state switch, 10 V DC / 0.01 A max. |
| Trouble Output | N.C./N.O. selectable, solid-state switch, 10 V DC / 0.01 A max. |
| LED Indicator | Enabled during Walk Test Mode (DIP switch 1) or LED mode (DIP switch 4); disabled during normal operation. Lights/blinks during warm-up, alarm, and masking detection (FTN-RAM only). |
| Operating Temperature | -20°C to +60°C (-4°F to +140°F) |
| Environment Humidity | 95% max. |
| Weatherproof Rating | IP55 |
| Mounting | Wall (outdoor or indoor) |
| Mounting Height | 0.8 – 1.2 m (2'7" – 3'11") |
| Weight | 180 g (6.4 oz.) |
| Accessories Included | Connector for power and alarm, connector for trouble, screws (3x20mm) x 2 |
Specifications and design are subject to change without prior notice.
For additional information regarding products or applications, contact your regional Optex representative or the Inside Sales Department at (800) 966-7839 EXT 155, or visit www.optexamerica.com.
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