SPD-DC is a wired sensor that accurately senses door opening and closing status, with optional normally closed and normally open outputs.
SPD-DC is a wired sensor that accurately senses door opening and closing status, with optional normally closed and normally open outputs.
1. This door contact sensor is made of zinc alloy material and has strong anti-interference ability.
2. Silver gray plating on the surface, durable and not easy to corrode
3. Small size, easy to install
1. This door contact sensor is made of zinc alloy material and has strong anti-interference ability.
2. Silver gray plating on the surface, durable and not easy to corrode
3. Small size, easy to install
Dimension | 105.6*15.9*15.9mm |
Housing color | silver gray |
Housing material | Zinc alloy |
Output | NO/NC (grey wire:COM; red wire: NO; white wire: NC) dry contact signal output |
10VDC | |
Max switch current | 0.5A |
Contact power rating | 10W |
Sensing distance | 30-50mm |
Lead wire length | 260mm |
SPD-DC is a wired security sensor that accurately senses door opening and closing status. It's widely used in household, warehouse, bank, enterprise and more.
SPD-DC is a wired security sensor that accurately senses door opening and closing status. It's widely used in household, warehouse, bank, enterprise and more.