Auto retracting; free combination; variety functions.
Patented product, your good choice.
Parameters for the recoiler tag: A.Product size: 64 X 42mm B.Cable length for the recoiler: 1m (Standard), custom-made length is 1.2m maximum C.Alarm volume: ≥95db±5%. D.Standby time: 2 years E.Frequency: Dual frequency (8.2Mhz & 58Khz)
Variety alarm types with 1/2/3/4/5 alarms for options.