In case Power off, we provide Spare external emergency power to you for bulk order.
Different kind of key chain key /Watchband/ fob tag card for choice: Plastic. Silicon, which are all waterproof, moisture proof, high temperature resistant, corrosion resistance, easy to carry, safe and durable.
EM card to open doors
Different cylinder: Plastic or metal
Logo print or number print in keychain for free.
sauna center,swimming pool,gyms, sports and fitness clubs etc.
1.5v , 4Pcs* AA batteries
Static Power Supply: <10u A.
Dynamic Power Supply: < 150mA.
Lifetime of battery:
> 200,000 times
Contact TM Card
Wooden, Steel metal cabinet
Experienced technical service
Low price: very competitive price range.
Best quality: manufactory supply, stable with fast after-sale service