All VoiceAlert Alarm System's sensors (security beams) and detectors are wireless; i.e. – they use RF (radio frequency – rather than wire) links between the sensors (wireless beams) / detectors and the base units.

Our DIY range is extremely simple to install – 8 dip switches allow you up to 256 separate channels through which your base unit can identify individual zones, and act accordingly (providing customised zone-by-zone Voice or SMS warnings). They are quick and easy to setup.

You can also start with just the basics and build/add as needed.

The VoiceAlert Security Systems also allows you to combine different products:

DIY Range

• Drongo VoiceAlert’s outdoor PIR's interface with VoiceAlert base units.
  
• Wireless indoor sensors (Security Beams)
  
• Wireless Door/Window Contacts wherever you need them.

(See photos below)

Mix-n-Match Simplicity

By combining detectors (as needed), you can perfectly customize a security solution to your exact needs. As such, you can start with the minimum and easily upgrade as your need & budget changes.

All WirelessAlert Sensors (infrared beams) are encoded to link (via RF/radio connection) directly to all WirelessAlert Receivers & Security Hubs.

Virtually Unlimited Range

By utilizing our RT-radio booster/repeaters, the already impressive wireless performance and range between sensors (beams) & hubs (typically 300m) can be extended to cover a larger area.

Outdoor Sensor