Color: red ancient red, red ancient black
Normal working voltage: 3. 6 V - 9 V9 (general four alkaline dry cell and 7.5V lithium battery)
Static power consumption: <45uA
Dynamic power consumption: <200mA
Battery life: 10 months or more (4 5# genuine alkaline battery)
Low voltage indication: 4.2V (still more than 300 times after the alarm).
Reading distance: >10mm
Working temperature: - 20 C - 60 C
Working humidity: less than 80%
Material: high density zinc alloy, with a total lock weight of 6.5 kg.
Clutch: adopt stainless steel precision casting clutch, super high density, super strong wear resistance;
Handle structure: the use of inverted taper multi-core structure, hexagonal stainless steel screw fixed, handles screw tighter, handles almost no gap did not shake, to ensure that handles will not loose, not fall off in long-term use;
Surface treatment: Zinc alloy surface using multi-layer electroplating treatment, salt spray test up to 72 hours, far beyond the industry standard of 25 hours, super c