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5/1pcs Speed Sensor Module Slot-Type IR Optocoupler LM393 Groove Coupler Sensor 3.3V-5V Connect Relay Buzzer Module(5 Pieces)
4.1 (37 items)
Limited Time SaleUntil the end
05
40
43
$17.38 cheaper than the new price!!
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New $28.96
Product details
| Management number | 233922460 | Release Date | 2026/06/27 | List Price | $11.58 | Model Number | 233922460 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
Warning Buzzer & ChimeWorking voltage: 3.3V~5V5mm Groove widthUsing wide voltage LM393 comparatorOutput form: Digital switch output (0 and 1)Sensing slots are blocked, the output high and the light is off; no shelter, output low and lights.VCC: + powerGND: - powerDO: Digital OutputAO: Invalid
- Warning Buzzer & Chime
- 5/1pcs Speed Sensor Module Slot-type IR Optocoupler LM393 Groove Coupler Sensor 3.3V-5V Connect Relay Buzzer Module
| ASIN | B0H21473VK |
|---|---|
| Model | BNCZDOJO |
| Brand Name | BNCZDOJO |
| Part Number | BNCZDOJO |
| Contact Type | Normally Closed |
| Manufacturer | BNCZDOJO |
| Mounting Type | Chassis Mount |
| Connector Type | Clamp |
| Current Rating | 0.01 Amps |
| Contact Material | Aluminum |
| Specification Met | UL |
| Contact Current Rating | 1 Amps |
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Warning Buzzer & Chime
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