Metal security door - basic style - full defense area - ZHZ-2021-TJ,2230 * 820 * 380mm
Display screen: 8-bit LED display
Signal frequency: 6KHz
Applicable power supply: 110-250V
Detection accuracy: dagger / mobile phone
Applicable environment: indoor / outdoor
Applicable temperature: - 20 ~ 55 ℃
Assembly size: 2230 * 820 * 380
Channel size: 1980 * 700 * 300
Applicable power: < 25V
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