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DAHUA EMERGENCY BREAK GLASS SWITCH

DHI-ASF921



Key Features


  • 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

Delivery

Same day dispatch on orders placed before 5pm.

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Backed By The COP Commitment

Up to 3 Year Warranty, 3 Year Advance Replacement & 30 Day Money Back Guarantee.

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Free Returns

Changed your mind? You may return it to us within thirty days.

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