Features:
1. Support 2 pcs Sensor cable
2. Secure up to 2 merchandise laptop/headphone/earphone, etc)
3. Non-chargeable battery inside, and battery can be changed
4. Sensor cable is locked into the port to prevent theft
5. If controller is removed from table or sensor cable is cut or disconnected from merchandise, the controller will alarm
6. Battery standby time: 1 year