PROCESS RADIO CONTROL Two way communication four channels of Bi-Directional, Full Duplex 12-bit analog INPUTS and OUTPUTS allowing for complete control and monitoring
The four input voltage signals from the Master and Slave are transmitted to each other and are converted to respective outputs. Therefore the four input voltage signals from the Master are transmitted to the Slave. The Slave converts them into a proportional output signal. The same occurs when the Slave sends its input voltage signals to the Master

Eliminates wiring Software selectable setup Spread-spectrum technology No FCC license required 600' ( 177m) in-building range 2 Miles (3.2Km) open-air range  923 MHz RF carrier Expandable up to 128 i/o Made in USA  Extended range up to 30 Miles upon request 2  Analog inputs  2 Digital inputs  2  Analog outputs   2 Digital outputs 938204   $3999.99  Special Order, Item Configuration request will follow with your order confirmation Universal Output Supply power 24 VAC/DC ±10% @ 500 mA Outputs (4) Selectable digital or analog Digital 10-48 VDC  open collector   Analog 0-20 mA, 0-10 VDC   Sensor 4-20 mA, 2-10 VDC Impedance <650ohm mA, >10ohm V D/A resolution 12-bit converter LBI option SPST low battery indicator Ambient temp 14° to 140° F (-10° to 60° C) Ambient RH 5% to 95% RH noncondensing Connection Terminal screws Housing NEMA 4, plenum rated Weight 5.2 lb (2.40kg)  each unit Dimensions 12"W x 14"H x 6"D (30 x 35 x 15 cm) Radio Frequency 923.58 MHz Receiver  sensitivity -110 dBm Modulation Direct sequence, spread spectrum Data rate 19.2 KBPS Antenna Included 9 dBi  Yagi antenna Approvals FCC CFR part 15.247 Address Structure Facility address code Unique for each system Transmitter power 50 mW Setup Software selectable Four channel bi directional 4Ch analog/digital     2 Channel Digital