Window and door security alarm switch

These contact switches would be great  to add to or replace some or all of your alarm sensors,

This is for 10 items although photo only shows one

This is a surface mount with 18-inch side mount wire leads switch or contact with magnets.

 If you prefer you can use double stick tape not included, but screws come with it.

When the magnet is next to the switch, the loop is closed.

When the magnet is pulled away the loop opens.

3/8 Wide x 7/16 Tall x 2 Long

Reed Switch Specifications

Contact Rating: 10W/VA

Switching Voltage (Max.) : 200 VDC

Switching Current (Max.) : 0.5 Amp.

Contact Resistance (Min.) : 150 milli ohms

Life Expectancy: 10x 10 6 Operations

Insulation Resistance: 10 9 ohms

Shock Resistance: 30G for 11mSec.

Vibration Resistance: 20G (10 to 1000Hz)

Magnets:  Rare Earth

Plastic Material: ABS Plastic