◎ Resolution: 500 DPI◎ verification comparison time: ◎ Static power consumption: ◎ dynamic power consumption: ◎ Alignment: (1: N)◎ false recognition rate: ≤ 0.0001%◎ Refusal rate ≤ 1%◎ Undervoltage indicators: ≤ 4.8 volts◎ Working humidity: RH93%◎ Ambient temperature: -10ºC ~ 50ºC◎ Collector: hard glass, nano-film surface treatment, high wear resistance◎ Sensor: COMS 300,000 pixels, color◎ working voltage, DC 6 volts, 4 1.5-volt alkaline batteries◎ sensor damage resistance: 4H pencil 20 cm continuous impact 1000 times without damage★ battery undervoltage alarm function;★ lock anti-oblique plug abnormal state alarm to remind.★ circuit ultra-low power, anti-jamming design.★ international standard five bolt structure: anti-skid insurance tongue and generous indoor locking tongue, with a mechanical key emergency door;★ anti-drilling, anti-skid panel design, panel surface treatment by enhanced anti-oxidation treatment;★ circuit microcomputer chip control, the circuit comes with accommodation correction function to make the circuit more stable;★ activities handle structure, anti-external damage (empty spin also known as clutch type) five tongue lock body: After testing, this lock body can not damage the door to open the door, in full compliance with anti-theft standards;★ lock body using imported mold stamping: compact structure, mechanical linkage is good, the lock body application 2MM steel, open more than 500,000 times;
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