1. No need writting/ stand-alone /easy to set up
2. With external power interface (Audio interface) for emergency.
4. Auto-rebounce function without handle, easy operate.
5. Applicable to agent , school, spa/sauna bath center, swimming pool, gym, golf, supermarket, hotel, company, factory, business, household, etc.
Material: plastic or zinc alloy
Lock body material: Plastic
Power supply: 4pcs AA alkaline batteries.
Battery life span: more than 15 months.
Operating temperature: -30℃~80℃
Antistatic behavior: >15,000V, information can be saved though in strong static
Static Power Consumption: <5μA
Dynamic Power Consumption: about 200mA
Low voltage alarm: 4.8V
Relative humidity: <95%