The Inovonics 16 zone add-on receiver programs and supervises up to 16 Inovonics transmitters. This receiver connects to any panel that supports a common ground.
The 16 zone add-on receiver is only available in one configuration. Use part number EN4216 for 902-928 Mhz North America, 915-928 Mhz Australia, and 922-928 Mhz New Zealand.