Features : - Not cracking at low temperatures, no deformation at high temperatures of 40 degrees.
- No key, easy to use, do not worry about the lock cylinder is opened (password can not be changed).
- Mechanical structure, can withstand a very harsh external environment, the use of a wide range.
- Simple operation, unlocking time is relatively short, the average unlock time of about 15 seconds.
- The actual password large security performance, test unlock probability is almost zero.
- Simple structure, solid and reliable.
Product Weight : 103 G / 3.63 Ounces
Product Dimensions (L*W*H) : 110*95*20 MM / 4.33*3.74*0.79 Inches
Package Weight : 100 G / 3.53 Ounces
Package Dimensions (L*W*H) : 110*95*20 MM / 4.33*3.74*0.79 Inches