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产品型录 |
共1 笔 产品 |
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PK-4B
Voltage:10-15V
Max power consumption:4W
Working temperature:-25℃ - +60 ℃
Detection range:1.5 - 0.4 M
Sensor No.:4PCS. Option: 6PCS or 8PCS
Display: LED
Warning: inside 80db buzzer
* 4-stage audio warning
* 3-color LED ...
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