The system consists one or more transmitters paired to a receiver, which can be a Vibrating Pager Unit and/or a SignWave Receiver. 

Vibrating Pager Unit:

• Uses vibrations to alert user to events monitored and detected around the home
• Requires corresponding option(s) of transmitter installed for monitoring and detection of event(s)
• Each event button represented by respective symbols such as telephone, door, fire, etc., will be illuminated by the backlit LED and provide different vibration patterns once activated to help user identify the alert quickly
• Easy to use, lightweight and portable
• Can be worn by the user on the belt, in a pocket or around the neck using the cord supplied
• Wireless operating range up to 1000m in open air
• Unit can be recharged each night with the Trickle Charger providing 24 hour notification from the range of Silent Alert transmitters or monitors options
• Dimension - 8.1 x 6.3 x 3.5 (cm)
• Weight - 72g

SignWave Receiver:

• Allows users to be alerted to sounds that are monitored and detected around the house
• Requires corresponding option(s) of transmitter installed for monitoring and detection of event(s)
• Uses strobe lights and variable sound frequencies for alert, with symbols that can be illuminated to notify the user to detected events
• Easy to use and portable
• Comes with easy to use cancel button after user is alerted of the monitored event  
• Each event has a unique sound to help the user identify the different alerts
• Volume and frequency settings can be altered to suit the needs of individual
• Wireless operating range up to 1000m in open air
• Comes with power supply and charging base
• Compatible with optional Vibrating Pillow Pad - Once the SignWave Receiver is docked on its bedside charger base, the Vibrating Pillow Pad placed under the user's pillow will vibrate vigorously to wake and warn the sleeping user if a particular situation or event is detected, such as an activated smoke alarm