Optex FTN-ST Outdoor Curtain PIR

OPTEX 862-01-FTN-ST FTN Wired Outdoor Detector

The OPTEX 862-01-FTN-ST FTN Wired Detector is a compact outdoor PIR detector designed to protect vulnerable entry points such as gates, windows, balconies, patios, driveways and narrow outdoor approaches. With its short-range curtain-style detection, flexible mounting and intelligent false-alarm reduction technology, it delivers reliable perimeter protection in a discreet, professional package.

Designed for outdoor security applications, the FTN-ST offers a selectable 5m or 2m narrow detection range, making it ideal for areas where focused protection is required without unnecessary wide-area triggering. Its built-in bracket allows up to 190° horizontal adjustment, giving installers excellent flexibility for wall-mounted positioning.

The detector uses dual PIR detection, SMDA logic and Intelligent AND logic to help distinguish genuine intrusions from environmental movement, pets and nuisance triggers. Its IP55-rated UV-resistant ASA body is built for outdoor durability, while the operating temperature range of -20°C to +60°C makes it suitable for demanding South African conditions.

Key Features

• Wired outdoor compact PIR detector

• Selectable 5m / 2m narrow detection range

• Ideal for windows, balconies, patios, gates and entry points

• Built-in 190° horizontal adjustable bracket

• Dual PIR detector for improved pet tolerance

• SMDA logic for enhanced false-alarm reduction

• Intelligent AND logic for reliable detection

• Double conductive shielding against light and RFI interference

• IP55 weather-resistant housing

• UV-resistant ASA body

• Operating temperature: -20°C to +60°C

• Power input: 9.5 – 18V DC

• Low current draw: 17mA max at 12V DC

Ideal For

Residential and commercial perimeter protection where a compact, accurate and reliable outdoor detector is required for short-range intrusion detection.