WST-242 Outdoor Wireless Contact
Installation Instructions & User Manual
Specifications
Frequency: 345 MHz
Operating Temperature: -40°to 60°C
Battery: 2X 1.5V AA Lithium Cell
Operating Humidity: 5-95% RH non condensing
Battery life: up to 10 years
Compatible with Honeywell receivers
Magnet gap: 3 inch max
Supervisory signal interval: 60 min (approx.)
Package Contents
1x Sensor
1x Magnet
2x 1” Screws for Sensor Mount
2x 1.5” Screws for Magnet Mount
2x Lithium AA Batteries
1x Manual
Component Identification
Enrolling
To enroll the sensor, set your panel into program mode, refer to your specific alarm panel manual
for details on these menus. When prompted by the panel, trigger the sensor by moving the
magnet in and out of range of the sensor. The panel will beep when you have successfully learned
in a sensor.
External Input: An external contact may also be connected to the
WST-242 with the supplied wiring connector. The external input is
located in the main sensor body near the battery terminals.
N.C is for a normally closed switch. COM is for common
terminal. N.O is for normally opened switch.
The normally closed external input is transmitted as Loop 1. The
built in reed switch (used with included magnet) is transmitted as
Loop 2, and the normally open external input is transmitted as loop 3.
Main Sensor Body
Rubber insert
Back mounting plate
Magnet
N.C. COM. N.O.
N.C. COM. N.O.