Owners Manual (Revisions Prior to 1.9)

1) If you are using Open/Close Sensor to control any responders, unlink them from Open/Close Sensor. See
Remove Open/Close Sensor as a Controller.
2) Use a small screwdriver to gently remove Open/Close Sensor main case
3) Remove battery and wait at least 15 seconds
4) Press and hold set button on Open/Close Sensor while reinstalling battery
5) Release set button when the status LED turns on
Open/Close Sensor status LED will stay on for about 4 seconds and then turn off
Specifications
General
Product name Insteon Open/Close Sensor (formerly #2421, TriggerLinc)
Brand/manufacturer Insteon
Manufacturer product number
US 2843-222 (formerly #2421)
EU 2843-422
AUS/NZ 2843-522
UPC
US 718122388912
EU 813922013009
AUS/NZ
813922013016
Warranty 2 years, limited
Operation
Status LED Green. Blinks on activation
Operational Gap: 1/2" between magnet and main case
Sense Modes:
Open = Group 1 On (or off), Closed = Group 2 On (or Off)
This feature is supported solely by software
Aux. Sensor Input: Senses contact closure
Aux. Sensor Input Wire: >= 20 gauge wire
Setup Memory: Non-volatile EEPROM
Insteon
Insteon Addresses 1 hard-coded out of 16,777,216 possible
Insteon controller Yes
Insteon responder No
Maximum links/scenes 30
Software configurable Yes
RF range
Up to 150 feet (50 meters) open air*
*Range may vary due to local interference
Insteon device category 0x10 (all frequencies)
Insteon device subcategory
US
0x02
EU
0x06
AUS/NZ
0x07
Mechanical
Case color White
Set button Yes
Page 7 of 9 2843-222/2843-422/2843-522 - Rev: 5/6/2015 4:06:13 PM