Lixada alarm set,Led Alarm Indicator With Zippered Box Bite Alarms Set Alarms Set Alarm Bell Receiver With Kit Led Alarm Wireless Alarm Indicator Alert Indicator Alert Bell Alarm Kit Led Alarm Set

Inside automatic variable code repair function. Receiver will sounds when received signal, and number indicated on screen. High visibility LED latching about 40 second memory. Separate battery compartment. Powered by a 9v battery(not included). On/off, Sound, vibration button.