Gebildet Rolling Door Contact Magnetic Reed Switch Alarm with 3 Wires for N.O./N.C. Applications MC-51-Quality Guarantee

Description

[Specification] – Current: 0.5A ; Voltage: 100V ; Power Rating: 10W; Action Distance: 15mm

[Dimension] – Cable Length: 30cm/11.8″; Total Size: 31.5 x 14.7 x 7.5mm / 1.24 x 0.58 x 0.3 -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, pls 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.