E-seal GPS tracker gembok elektrik A300-4G

GPS tracking build-in e-seal yang handal untuk pengamanan truk box, mobil box, gudang, container, kendaraan pengaman khusus. Didesain sedemikian rupa sehingga mampu mengirimkan data sbb : Lokasi Status Seal amp; unseal Status Locked amp; unlock Histori aktivitas dikembangkan dengan mengadopsi RFId untuk buka - tutup secara langsung serta dapat membuka jarak jauh oleh otoritas yang berwenang melalui SMS command. Harga tertera belum termasuk bea data simcard dan layanan server aplikasi. FUNCTION : Alarm: Low power alarm. The indicate LED will blink to remind the user to charge the battery when the power is low.If the battery voltage drops to less than 3.65v, the lock go into sleep mode. Anti-tamper. Built-in light sensor, so if the lock is forced open without authorisation, the lock will send alarminformation to the user automatically, allowing immediate action. Real-time GPS location and lock status: The lock will send location information and lock status to the platform in true time. Blind Spot Local Storage: When there is no GSM network, all data (lock status, GPS coordinates and battery info) are stored locally and re-sent to the platform once network connection is restored. With a built-in 2Mb of flash memory, it can store approximately 5,000 records. Rechargeable Battery: The unit has a built-in Samsung 6000mAh Li-battery, it will last for more than 10 days if sending data to the platform at 3 minute intervals. SMS (Short Message Service) Function: With the GSM network, the user can manage the lock via SMS. SMS is also used to configure the lock initially. Key Card: The user can open and close the lock via key cards; The key card is authorised by platform. NFC (Near field communication): Download the app and install it on a smartphone, then user can open/close lock via NFC. UHF UFID: The user can open and close lock via PDA or UHF reader; the distance between lock and reader should be less than 30 meters.