MC-52 NC+NO Alarm Security Rolling Gate Garage Door Contact Magnetic Reed Switch Silver Gray

About this item

• [Specification] – Current: 0.5A ; Voltage: 100V ; Power Rating: 10W; MAX Action Distance:25mm
• [Dimension] – Cable Length: 23cm/9.1″; Total Size: 48.7mm x 19.5mm x 10 mm/1.92 x 0.77 x 0.39 inch (L*W*H)
• [Material] – The magnetic switch alarm is with durable zinc alloy housing for better rust resistance
• [N.O./N.C.] – N.C. means Normally Closed: When the magnet together, the circuit is conductive( light on ); when the magnet separates, the circuit is not conductive ( light off ). N.O. means Normally Open: when the magnet separates, the circuit is conductive( light on ); When the magnet together, the circuit is not conductive ( light off ). When make order, please check carefully!
• [Applications] – The Rolling Door Contact is designed for use with window and door alarm systems, such as garage, industrial warehouse and shops, etc.

Applications
The Overhead Door Contact is designed for use with window and door alarm systems, such as garage, industrial warehouse and shops, etc.
Installation Precautions
1. It must be installed according to the sensing distance;
2. Door magnetic induction can only provide a switch signal to the transmitter, which can not directly load the power, nor directly connect the lamp!
N.O./N.C. Dual-Use
NC means Normally Closed: When the magnet together, the circuit is conductive( light on ); when the magnet separates, the circuit is not conductive ( light off ). NO means Normally Open: when the magnet separates, the circuit is conductive( light on ); When the magnet together, the circuit is not conductive ( light off ). When make order, please check carefully!
Specification
Current: 0.5A
Voltage: 100V
Power Rating: 10W
MAX Action Distance:25mm
Material: Zinc Alloy (Housing)
Wire Gauge: 24AWG
Cable Length: 23cm/9.1″
Total Size: 48.7mm x 19.5mm x 10 mm/1.92″ x 0.77″ x 0.39″ (L*W*H)
Package Content:
1 x Magnetic Door Switch, 4 x Screws