Wireless Door/Window Sensor w/ Panic Button

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Compatibility:  STS-4xx Series (Full List in Description)

  • Built-In Panic Button
  • Uses Standard AAA Batteries
  • Blue LED Indicator
  • Quick Release Mounting Bracket
  • $12.95
  • if ordered online. Order by phone: $14.95, Save $2.00
  • Item #
  • Reference #MD-209R

Sensor Overview
This wireless door/window sensor is a magnetic switch used to protect the opening of both doors and windows. If a burglar opens a protected door or window, a magnetic switch inside the sensor will trip, which sets off the security system. This sensor also has a built-in panic button that can be used in the event of an emergency.
It features a quick-release mounting bracket for easy installation. The built-in panic button can be used to trigger the alarm to scare away intruders. It can also be used as a silent alarm to secretly alert the police.
Door Chime Feature
When the system is disarmed, opening a door or window will cause the alarm panel to sound a door chime to let you know it's been opened. Great for front and back doors when you want to know where the children are.
Ready-to-Arm Feature
This sensor supports having the alarm system tell you, when you are arming the system, if you have left a door or window open. You will get a notification on the screen of unclosed doors and windows as well as a voice notification from the panel.

-- Sensor Specifications --
Battery: 3x AAA
Battery Life: 1 Year
Antenna Range: ~492ft (150meters)
Frequency: 433mh
Encryption: 36 Data-Digit
Current: ~5uA(standby), ~15mA(when triggered)
Recommended Working Temperature: 14F to 122F (-10C to 50C)
-- Sensor Dimensions --
Sensor: 2.94 x 1.31 x 0.44 inches (7.47 x 3.33 x 1.12 cm)
Magnet: 2.94 x 0.50 x 0.88 inches (7.47 x 1.27 x 2.24 cm)

-- Compatibility --
STS-407, STS-410, STS-411, STS-412, STS-415, STS-420, STS-421, STS-450, STS-451, STS-455

***NOTE: The panic button on this sensor will not work with our STS-407 alarms***

  • Batteries
    Not Included, Include Generic AAA Batteries, Include Kendal or Sunbeam AAA Batteries
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