"Ajax Wireless Security Narrow Beam Motion Detector ""MotionProtect Curtain"", White // https://ajax.systems/products/motionprotect-curtain/ Motion detection distance: Adjustable (from 6 to 15 meters) Installation method: Indoors only Compatibility

"Ajax Wireless Security Narrow Beam Motion Detector ""MotionProtect Curtain"", White // https://ajax.systems/products/motionprotect-curtain/ Motion detection distance: Adjustable (from 6 to 15 meters) Installation method: Indoors only Compatibility