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.
Dahua Technology ASF802
70,93 €
Photoelectric control technology to prevent the mechanical failure.
Ultra-low temperature design, more safe and more durable.
Ultra low power design, more durable and…
