Stainless-steel patrol place,patrol address button,information button,patrol signage
Patrol button is mainly used to identify place, equipment, products, etc..Integrated circuit chip seal in waterproof stainless-steel shell. Usually fixed on the patrol route place, the patrol button fixed with screws in the surface,can be easy to install, waterproof performance is very good, beautiful, generous.
ODM and OEM products according to customer requirements.
Chip Model: EM H4001/TK4100
Operating frequency: 125KHz
Encoding: Manchester coding
Only factory code set,immutable 12bit hexadecimal serial number
Power source: Passive
Induction distance: ≤ 5cm
Working temperature: -40℃-+85℃
Electromagnetic compatibility (EMC): not affected by electromagnetic interference or radiation
Packaging materials: ABS plastic,Stainless-steel