Shield,square Noctilucent patrol place,patrol address button,information button,patrol signage
Patrol button is mainly used to identify place, equipment, products, etc.. Using the latest technology cold light source, no radiation, ambient light during the day and absorb energy stored up , automatic night light. Easy installation, usually fixed near the patrol place, indicated the role of the night.
The button layout on the patrol route location, the patrol button inner with screws, and then covered with the cover can be easy to install, waterproof performance is very good, beautiful, generous, practical and suitable for less demanding on the environment but the price is very sensitive applications.
ODM and OEM products according to customer requirements.
Chip Model: EM H4001/TK4100
Operating frequency: 125KHz
Encoding: Manchester coding
Power source: Passive
Induction distance: ≤ 5cm
Working temperature: -20℃-+60℃
Storage temperature: -40℃-+85℃
Electromagnetic compatibility (EMC): not affected by electromagnetic interference or radiation
Signal penetration: Can through non-metallic materials
Packaging materials: ABS plastic
Size: Shield 5.3×6.3×0.9cm, Square 6.4×6.4×0.8cm