Wired Magnetic Contact Switch for Doors and WIndows (Normally Open & Normally Closed) [White Strip]

Sensor Overview
These wired magnetic contact switches are the type that mount on your door frame. The contact on this magnetic alarm switch supports 'Normally Closed' (NC) and 'Normally Open' (NO) circuits. This is when the magnetic strip is near the magnetic target. Once a gap of approximately 1" occurs, the switch will open and the alarm is triggered.

This includes a cover that goes over the wire terminals in order to hide and protect them.
 
Ready-to-Arm Feature
This sensor supports having the alarm system tell you, when you are arming the system, if you have left a door or window open. You will get a notification on the screen of unclosed doors and windows as well as a voice notification from the panel.

Wired Connections
This wired door sensor uses 2 wires in total. 
Two wires are for power (+) and (-). 

Installation
Mount the magnet and contact to the doors/window or and frame using the included mounting screws.
 
-- Sensor Specifications --
Voltage:  12v DC
Current: 2-5mA (Standby); 20mA (Alarming)
Best Working Temperature: Unknown

-- Sensor Dimensions --
Reed Switch: 2.50 x 0.75 x 0.50 inches (6.35 x 0.905 x 1.27 cm)
Magnet: 2.50 x 0.50 x 0.50 inches (6.35 x 1.27 x 1.27 cm)