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Item Number: DHI-ASF921
Product Description
- Photoelectric control technology to prevent the mechanical failure
- Ultra-low temperature design, more safe and more durable
- Ultra low power design, more durable and more environmental protection
- 500,000 electricity aging test
- Built-in reverse current protection circuit
- A microprocessor chip control circuit
- Plastic case
- Size: 86 x 86 x 50mm
Cameras
