Passive Workshop Home Security Alarm System Infrared Ir Motion Sensor Detector Products Description : Home Alarm System / Burglar Alarm System / Security Alarm System / Wireless Alarm System / Door Window Motion Detector / Remote Controlled Alarm / IR Infrared Motion Detector You could mount this motion alarm on the wall, keep the distance of 1.5m to 2m between it and the floor. Or mount it on the ceiling, and let it face down to the floor. Features: 100% brand new, high quality Alarm sound level: 105dB (decibels) 110 degree wide angle when mount on the wall Remote control distance: more than 10-30 meters (open land) Detection range: 2-4 meters distance, angle of 110 degrees Working voltage: DC 6V The motion detector power by 4 AA batteries (not included) The remote controller power by 3 AG13 batteries Protects home, garage, shed, boat, garavan, workshop, etc. Usage: 1. Install the batteries, and after about 30 seconds, the Green Light will flash once to show the Motion Detector can work normal; 2. Take out the Plastic Sheet, if ever, inserted on the back of the Remote Controller to power it on. Push the Button on the Remote Controller to Arm the Motion Detector, and you will find the Green Light going on; 3. After Armed, the Motion Detector will have about 20 seconds delay within which it will not detect any movement, and you need to leave the Protected Area within these 20 seconds; 4. After the 20 seconds delay, the Motion Detector begins to work, and if it has detected any movement, it will alarm after the 5-second delay of the remote controller. And within these 5 seconds delay, you can push the Button on any of the two Remote Controllers to Disarm/Disable the Motion Detector; if not, the Motion Detector will blare at 105dB for 30 seconds, and you will find the Red Light on the Motion Detector going on. And if 5 seconds after the last alarm, the Motion Detector still has detected movement, it will alarm again, and so on. 5. When the Motion Detector alarms, you can push the Button on the remote controller to disarm/disable it. Package includes: 1 x Motion Detector (Battey not included) 2 x Remote Controllers (Battey included) 1 x Mount Bracket