Material ABS Brand E-J Model RL-027 Color Silver + black Quantity 1 Remote Controlled distance No Voice Decibels No Power Supply 2 x AA batteries (not included) Battery Type AA battery Certification NO Other 1. Realistic design; 2. It has one LED red light inside (31 LED bulbs will not flash) just like the real safety camera; 3. Supports 0~90 degrees vertical turning and 0~360 degrees horizontal turning; 4. Almost the same design promotes the efficiency at the lowest cost with the real camera; 5. Can be easily installed on the wall and the ceiling; Functions: Installing one or more dummy alarms on the supermarket hotel / restaurant parking lot library office warehouse / factory marketplace park / stadium and home door can effectively shock and scare off the thief or the criminal. It can be used in concert with the real alarm which is effective and can lower the security cost Packing List 1 x Dummy monitor (15cm-cable) 3 x Screw + wall-mounted installation socket