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August 31, 2026 3 min read
User manual for the Ecolink WST-100 Four Button Wireless Remote (433.92MHz, DSC-compatible).
User manual for the Ecolink WST-100 Four Button Wireless Remote — a 433.92MHz wireless key fob for arming/disarming DSC-compatible security systems, with stay arm, away arm, disarm, and panic buttons.
| Frequency | 433.92MHz |
| Battery | 3V lithium CR2032 |
| Battery life | 5 years |
| Operating temperature | 32°–120°F (0°–49°C) |
| Operating humidity | 5–95% RH non-condensing |
| Compatibility | All DSC 433MHz receivers |
Each remote has a 6-digit unique serial number printed on the back, required to assign the remote to the security system. Follow your control panel or wireless receiver installation manual's instructions for adding a wireless key.
| Button | Function |
|---|---|
| Stay Arming | Arms the system while you're still at home. All doors and windows arm, but motion detectors remain in standby mode. |
| Away Arming | Arms the system when no one will be home. All sensors, including motion, arm. |
| Disarm | Disarms the system without needing to enter an access code. |
| Panic | Press and hold to activate panic mode — depending on panel programming, this sends a notification to your monitoring station and/or activates the alarm siren. |
Other button functions are available — consult your DSC panel or wireless receiver manual for instructions on changing button operation.
To remove the 3-second delay on the panic key: press and hold all 4 buttons simultaneously until the LED starts to flash, then press the Away button to disable the delay. To re-enable the 3-second delay, repeat and press the Stay button instead of Away.
When the battery is low, a signal is sent to the control panel, or the LED will appear dim or not turn on when a button is pressed. To replace:
This equipment has been tested and complies with Class B digital device limits under Part 15 of the FCC Rules, providing reasonable protection against harmful interference in residential installations. If interference to radio/TV reception occurs, try reorienting the receiving antenna, increasing separation between the equipment and receiver, connecting the equipment to a different circuit, or consulting the dealer/technician.
Changes or modifications not expressly approved by Ecolink Intelligent Technology Inc. could void the user's authority to operate the equipment. This device complies with Industry Canada license-exempt RSS standard(s).
FCC ID: XQC-WST100 IC: 9863B-WST100
Ecolink Intelligent Technology Inc. warrants this product free from defects in material and workmanship for 5 years from the date of purchase, excluding shipping/handling damage, accident, abuse, misuse, unauthorized modification, or failure to follow instructions. Under warranty, Ecolink will repair or replace defective equipment upon return to the original point of purchase, at its option. Maximum liability is limited to replacement of the defective product.
Ecolink Intelligent Technology Inc., 2055 Corte Del Nogal, Carlsbad, California 92011. Phone: 1-855-632-6546. www.discoverecolink.com. ©2012 Ecolink Intelligent Technology Inc. Part No. WST100 R1.00.
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