Features
* Durable, it is sealed totally by Poly-carbonate, the whole body are encased in special rubber, making it tamper- resistant and waterproof.
* Large storage capacity ,it can store 129.536pcs records circularly .
* low power reminder, will indicate yellow light, let guards charge in time, don’t delay patrolling.
* Sense and vision, reader will flash blue LED light and vibration when read successfully,
* Power off protection, data can keep ten years without power
* Impact records ,it can generate records in software if someone breaks it on purpose.
