Wired Laser Motion Detector SATEL XD-2 — compact white, 20×23×102 mm, AC power, 40 mA

The SATEL XD-2 is a wired laser motion detector designed for perimeter protection and precise motion sensing in both indoor and sheltered outdoor installations. Housed in a compact white enclosure measuring 20 × 23 × 102 mm, the unit uses laser sensor technology to detect movement reliably while maintaining a discreet, low-profile appearance. The detector is powered from a 12 V DC supply, has a typical operating current of 40 mA and a standby current of 12.5 mA, and provides a single alarm output for integration with alarm control panels and monitoring systems.

Advantages

The device delivers accurate detection using laser-based sensing, which reduces false alarms from small animals or environmental noise when properly aligned. Its compact dimensions and white finish enable unobtrusive installation on narrow surfaces or in visible areas without compromising aesthetics. Low standby current helps limit power consumption in continuously monitored systems, and the single alarm output simplifies wiring and integration into existing security setups.

Suitable for

• Perimeter protection around doors, windows, fences, and corridors
• Indoor monitoring of narrow passages and entry points
• Integration with alarm control panels in residential or commercial systems
• Applications requiring a compact, low-profile motion detector

Key specifications

• Detector type: Perimeter protection (laser motion detector)
• Power supply: 12 V DC
• Operating current: 40 mA (typical)
• Standby current: 12.5 mA
• Alarm outputs: 1
• Operating temperature range: -10°C to +55°C
• Colour: White
• Dimensions: 20 × 23 × 102 mm

How to use

Mount the SATEL XD-2 on a stable surface where the laser beam can be aligned to cover the protected perimeter or passage. Connect the device to a 12 V DC power supply and wire the alarm output to the alarm control panel according to the system wiring diagram. Adjust alignment and sensitivity as required by the installation environment, and verify correct operation by performing walk tests along the protected zone. Ensure wiring is secured and protected from tampering or environmental exposure.

Usage recommendations

For reliable performance, install the detector where the laser line will not be obstructed by vegetation, debris, or reflective surfaces. Avoid mounting in locations with direct exposure to heavy rain or ice accumulation unless additional protection is provided. Periodic inspection and cleaning of the lens and alignment checks are recommended to maintain detection accuracy.