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DC5V 2-LED Lamp 20s Light Trigger Photovaristor Time Delay Alarm Buzzer PCB Board Module
Specification:
Product Name | Time Delay Alarm Module |
Working Voltage | DC 5V |
Delay Time | 0-20s(0-200s) |
Reflection Distance | 0-60cm |
Fixing Hole Dia | 3mm/0.12" |
Fixing Hole Center Distance | 59 x 33mm/2.4" x 1.3"(L*W) |
Total Size | 6.4 x 3.9 x 1.2cm/2.5" x 1.6" x 0.47"(L*W*H) |
Materials | PCB |
Main Color | Blue |
Net Weight | 15g |
Package Content |
1 x Infrared Receiver Delay Alarm Module |
Description:
- When detecting the light , the buzzer would start to sound.
UPC | 711331059697 |
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