Key Tag
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Model No YC_001
Frenquency 2.4GHz~2.483GHzDistance 0-30m Adjustable Receive sensitivity -80 dbm ～ -90 dbm Battery cr2032 button battery*1（changable） Work humidity -20℃~60℃ Battery lifetime 1.5 year Protection grade IP54 Button alarm None Size 52*31*11(mm) |