Contact Sensor

Simple, effective wireless contact sensor.

Contact Sensor

This Battery Powered Contact Sensor transmits wirelessly whether a door or window is open or closed. Using a magnetic switch the device senses 2 states: CLOSED, when the magnet makes contact and OPEN, when the magnet breaks contact.


Internal Contact Sensor
External contact plug-in
Temperature sensor
Hidden mounting
Surface mounting
Long battery life



W 0.675” x L 2.675”
W 1.71cm x L 6.79cm

FCC Part 15

Temperature Sensor
Accurate to +/- 1°C Operating
range of -40°C to 70°C


White and Black

Mounting Options
Drill & Hide – Drill a 7/8” hole
into door or frame and slide
switch inside

Double sided adhesive
(Magnet mounts opposite with


ZigBee PRO (802.15.4)
Control4 driver downloadable

Magnetic Switch
Magnetic switch normally
open (NO)

Closed when in magnet range
External contact connection


Long Battery Life

Our contact sensor uses a single, 1/2 AA size, high density Lithium battery. They stand apart from other batteries in their high energy density (long life), constant voltage and temperature range.

Sleek, Compact Design

With clean lines, minimalist design, and compact size, the Wireless Contact Sensor is a solution that fits your modern decor.

Invisible Contact Sensor Installation

Watch this quick video to learn how to achieve an “invisible” look by drilling a hole in the top of the door (or door frame) and sliding the switch into the opening.