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ZJ-22B
无线声光报警器

型号:ZJ-22B

AC220V±10% 50/60Hz

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Technical Data

Working voltage: AC 220V  50/60Hz
Working frequency: 315MHz (optional for other frequency)
Standby current: ≤10mA
Volume: > 100dB
Sensitivity: >-103dBm
Decode type: PT2262/4.7M

Encode mode: learning code

Modulation: OOK

Working temp: -10℃~+70℃


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