WST-211 Wireless Contact with Local Bypass
Specifications
Frequency: 319.5MHz
Operating Temperature: 32°-120°F (0°-49°C)
Battery: 3V lithium CR2032
Operating Humidity: 5-95% RH non condensing
Battery life: 5-8 years
Compatible with GE/Interlogix receivers
Magnet gap: 5/8
th
inch max
Supervisory signal interval: 60min (approx.)
Enrolling
To enroll the sensor, set your panel into program mode, then go to the Learn Sensors menu. Refer
to your specific alarm panel manual for details on these menus. To activate the case tamper
simply slide the cover up and down, you will hear a click when the case latches are engaging and
disengaging. Continue until the panel responds to the sensor. Then select the appropriate sensor
group and number.
Bypass Enable/Disable
By default the bypass switch is disabled. To enable this feature, press and hold the bypass button
while installing the battery. The LED will flash twice to indicate bypass is enabled. To disable the
bypass, press and hold the button while installing the battery, the LED will flash once.
Bypass Operation
To bypass the sensor, the door or window being protected must be in the closed position. Press
and hold the bypass button until the LED starts to flash, then open the door or window. The LED
will flash once every 10 seconds to indicate that the sensor is in bypass mode. To remove the
bypass and restore normal operation, simply close the door or window.
Mounting
Included with the contact is double sided tape for the contact and the magnet. For reliable
bonding ensure the surface is clean and dry. Apply the tape to the sensor and then to the desired
location. Apply firm pressure for several seconds. It is not recommended to mount the tape at
temperatures below 50°F, although after 24 hours the bond will hold at low temperatures.
One side of the sensor is marked with 3 lines; this indicates the location of the reed switch. The
magnet should be mounted facing this side of the sensor, and it must be no further than 5/8 of an
inch from the sensor.
Interchangeable covers
The contact comes from the factory assembled with a white cover, but included are option brown
covers. To change the cover simply slide the front cover to disengage it from the sensor then
remove. Replace with the brown cover ensuring the Top (as marked on the inside of the cover)
points away from the battery. You should hear a click when the cover engages and disengages
from the sensor. You do not need to replace the back plastic because once mounted the back is
not visible.
To replace the magnet cover you will need to gently pry the white cover off with a flat head screw
driver and snap the brown cover in place.