DSC WT4989 2-Way Wireless Key

  • MPN: WT4989
  • JMAC ID: 200089932
$58.00
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JMAC_ID:
200089932
df_manual_boost:
2.20
Please Note: In order to keep our prices low, we have a minimum order requirement of $99
How would you like to offer your customers a security system that provides complete security via a host of devices, including keypads, sirens, detectors and wireless keys, and also supports GSM and IP communications all of it wirelessly? DSCs 2-Way Wireless Security Suite delivers just that and so much more.

The key to a better security system is the WT4989 2-Way Wireless Key from DSC. The WT4989 offers great added value to any security system installation.

The WT4989 provides users with management of their ALEXOR Wireless Panel and the added confidence of portable personal protection directly at their fingertips. Users can arm/disarm the system easily as they approach their house or call for help from anywhere inside or in close proximity to it (via the panic button). Because the WT4989 employs 2-Way wireless, ALEXOR communicates to the key and vice-versa. Featuring an icon display and built-in buzzer, the WT4989 provides both visual and audible indication to the homeowner that the operation they requested has been performed and acknowledged.

System status indicators on the key alert the homeowner if the residence is in alarm or if it has recently been in alarm, before they enter the home.

The WT4989 has five buttons, the system status button, plus four additional programmable buttons with six available function options. Programming for certain functions can include garage door openers, indoor/outdoor light operation or powered gate access. A multifunction clip allows the wireless key to be clipped to an easily accessible location like a belt, keychain or lanyard.

UPC: 820043014051
Also known as: 3W-WT4989, DSC-WT4989

Technical Specifications:
  • Operating Temperature: 14º to 122ºF (-10º to 50ºC)
  • Battery Life: 3 years (typical usage)
  • Battery: 2 x CR2032 (3V Lithium)
  • Weight: 1.45 oz (41 g)
  • Dimensions: 3˝× 1.6˝× 0.6˝ (75 mm × 40 mm ×16 mm)


For more information about the DSC WT4989, please contact us.
  • Water resistant
  • 4 one touch function keys, programmable for up to 6 functions
  • Status button indication
  • Wireless key keylock
  • Active alarm indication
  • Compatible with ALEXOR, IMPASSA and PowerSeries (via TR5164-433)
  • Nominal Battery life - 3 years
  • Multifunction clip
  • Backlit ICON display
  • Built-in buzzer for audible feedback
  • Key tactile feedback

2 Reviews

  • 5
    TYCO-DSC-WT4989

    Posted by 144293 on Jul 17th 2019

  • 5
    TYCO-DSC-WT4989

    Posted by 92461 on Dec 16th 2015

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