2GIG DW100-345 Wireless Door / Window Contact Sensor
The 2GIG DW100-345 is a wireless door/window contact sensor designed to monitor doors, windows, cabinets, and other openings as part of a compatible 2GIG security system. This sensor helps detect when a protected opening is opened or closed and sends that signal to the alarm panel for security monitoring, chime notifications, and alarm response.
Operating on the 345 MHz wireless frequency, the DW100-345 communicates with compatible 2GIG alarm panels when the magnet separates from or returns to the sensor. It is a practical option for new alarm installations, replacement sensors, and expanding protection throughout a home or business.
Compatible Alarm Systems
The 2GIG DW100-345 is designed for compatible 2GIG alarm panels that support 345 MHz wireless door/window contacts. It can be used to add protection to new openings or replace an existing compatible 2GIG door/window sensor.
Door and Window Protection
This wireless contact is designed to monitor the opening and closing of protected entry points. When the door or window opens, the magnet separates from the sensor and sends a signal to the compatible alarm panel, allowing the system to respond based on the programmed zone settings.
Switchable Encryption
The DW100-345 supports on/off switchable encryption, allowing the sensor to be configured based on the supported features of the alarm panel. This provides flexibility for compatible systems while helping support secure wireless communication where available.
External Input Support
This sensor supports an external Normally Open or Normally Closed input, giving installers additional flexibility for certain alarm applications. This can be useful when connecting compatible external contacts or monitoring certain specialty openings where a standard magnet placement may not be the best fit.
Ideal For
- Entry doors
- Windows
- Sliding glass doors
- Garage entry doors
- Closets and cabinets
- Residential alarm systems
- Small business alarm systems
- Compatible 2GIG 345 MHz alarm systems
- Alarm sensor replacements, repairs, and system expansion
Key Features
- 2GIG DW100-345 wireless door/window contact sensor
- 345 MHz wireless frequency
- Designed for compatible 2GIG alarm panels
- Monitors doors, windows, cabinets, and other openings
- Sends open and close signals to the alarm panel
- On/off switchable encryption
- Supports external Normally Open or Normally Closed input
- Includes spacer for additional installation flexibility
- Battery-powered wireless design
- Useful for replacements, repairs, and alarm system expansion
Important Compatibility Notice
Before purchasing, please confirm that your alarm panel supports 345 MHz wireless door/window contact sensors and is compatible with the 2GIG DW100-345.
This sensor is not a universal alarm contact. Programming may require installer access to your alarm panel, and compatibility should be verified before ordering.
Encryption support may depend on the alarm panel model and system programming. Please confirm compatibility before using this sensor in encrypted mode.
