Visonic WT-100 200 Series Universal Transmitter
Share Share Share Share Share
Rewards: 35 Points

Visonic WT-100 200 Series Universal Transmitter

Add Wireless Sensors To Your Hardwired Security System!
  • The convenience of wireless sensors with your existing hardwired security system
  • Place security sensors without running more wire!
  • Transmit a NO or NC dry contact signal up to 200' to a receiver
  • Transmit to one or more of 4 channels simultaneously upon alarm in any combination

Item #: 7400

Product is on backorder

Special Price: $35.00

List Price: $49.99

Your Savings: $14.99

Frequently Bought Together:

Visonic WT-100 200 Series Universal Transmitter

Special Price: $35.00

List Price: $49.99

Your Savings: $14.99


Visonic WR-200/4B 200 Series Wireless 1-Channel Receiver

Special Price: $43.66

List Price: $49.99

Your Savings: $6.33

Price For Both: $78.66

  • Details
  • Specs
  • Reviews
  • What's Included
  • The WT-100 is a general purpose, battery powered single-input transmitter for use with Normally Open (N.O.) and Normally Closed (N.C.) sensors and inertial vibration detectors. The transmitters signals are designed to work with the 200 series wireless receivers:

    • 4-Channel (#7410)
    • 2-Channel (#7411)
    • 1-Channel (#7412)

      A built in reed switch can be used with a magnet (not supplied) to protect a door or a window. An on-board tamper switch triggers a tamper alert (Channel 2) if the front cover is removed from the base.

    A special timing circuit saves the 9-volt battery power by limiting the transmitting time.
    When the WT-100 is triggered, it transmits for about 2 seconds, then inhibits itself for
    approximately one minute. If an input remains disturbed, the WT-100 will keep
    transmitting signals for a 2-second duration each minute, until the input reverts to the
    undisturbed state. The WT-100A is a single-shot (non-repeating) model that transmits
    only once upon each input trigger.

    The LED lights during the transmission period. A special circuit continuously monitors
    the battery voltage. If this drops below about 7.5 Volts, the transmitter automatically
    transmits a low battery alert signal for 1-2 seconds, to activate a buzzer in the target
    receiver. Low battery signals are repeated at one-minute intervals for a few days,
    depending on the remaining amount of battery energy. The LED lights during each
    transmission, identifying the unit transmitting the low battery signal.

    Sensor will be connected between the Bat (-) and the N.O. or N.C. terminals, depending upon whether the sensor is normally open (N.O) or normally closed (N.C.)

  • Specifications

    Visonic Product No.: WT-100
    Compatibility: Works with any sensor with NO or NC connection
    Dimensions: 2 1/2" x 4 1/4" x 1"
    Power Supply: Alkaline battery (included)

  • 3 Reviews

    Review of 7400 Review by STUART
    Review of 7400

    can not manually send ransmt signal, I had to drill a hole and add a switch

    Posted on 1/19/2009

    Review of 7400 Review by LARRY
    Review of 7400

    Does the job

    Posted on 9/28/2004

    Review of 7400 Review by NEWTON
    Review of 7400

    Usefull. Will be used in my security system. Performed very well in my case.

    Posted on 8/23/2003

    Leave a Review

    You're reviewing: Visonic WT-100 200 Series Universal Transmitter

    • 1 star
      2 stars
      3 stars
      4 stars
      5 stars

    * Required Fields

    • 200 Series Universal Transmitter WT-100
    • Battery
place your order by 3pm PT for same day shipping

Please wait...


Item has been added to your cart

Item has been removed from your cart