Guard Patrol GTP-120C
30.000 Records Storage, Working Temp. -40-70 Centigrade
Influence : 3-6cm, IP54 Protection
Explosion-Proof : Exia II BT4
3.6V Lithium Battery, 500.000 times Battery Life
LCD Display for Current time, Sound & Light when reading successful
Low Battery Alarm, data full alarm, Metal Luxury Case, Mi