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HomeFree Systems Ltd Universal Transmitter User Manual
Table of Contents
1.
Foreword.................................................................................. 2
1.1. Activating the Universal Transmitter:....................................... 2
1.2. Activating a Panic Alert: ........................................................... 3
1.3. Deactivating a Panic Alert:........................................................ 3
1.4. Deactivating the Universal Transmitter: ................................... 3
1.5. Cleaning Instructions................................................................. 4
2.
FCC Notices ............................................................................. 5
1
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HomeFree Systems Ltd Universal Transmitter User Manual
1. Foreword
The HomeFree at Care Centers system was designed to monitor
special needs and Dementia individuals in the care center
environment. The Universal Transmitter is one of the many unique
elements of this system.
1.1. The UTX-830 is a small frame-head device, to be installed at
internal or external doors of nursing homes and assisted leaving
homes. The device is combined with a magnet on the door to
detect door open / close status. When the door is open, the
device shall transmit panic messages once every 18-22 seconds
(random interval within this range), until closed door is
detected. It will be possible to turn the UTX830 on and off by
pulling out the battery (for saving battery life and for aviation
safety while shipped). While UTX-830 is ON, it shall transmit
a status message, once every hour, to indicate that it is still
functioning and to report its battery level.
1.2. The UTX-830 is a stand-alone unit. It can be battery operated or
externally powered by a dedicated AC adaptor; it has RF
transmitter module, a microcontroller, which controls the UTX830 operation, one PCB, and a door magnet.
1.3. The UTX-830 has one RF channel. It is 318 MHz carrier with
FSK modulated data.
1.1.
The Universal Transmitter is turned off by the manufacturer before
shipment and must be activated before use. To activate, insert the
2
Activating the Universal Transmitter: