Wire Replacement for Conventional HVAC

Sure-Fi
HVAC Wireless Bridge

DS005-HVAC

  • Works with Conventional HVAC Systems
  • Supports up to 8 functions between Thermostat and Equipment Units
  • Compatible with Heat Pump Systems
  • Connect up to 8 Equipment Units to one Thermostat

Product Features

Click on the boxes below to get detailed information about the HVAC Wireless Bridge

Standard Documentation

Additional Products

Complete Solution Kits

Kits and Tools provided by Sure-Fi

Wireless Bridges

Plug and Play I/O for Wire Replacement

I/O Description from Left to Right
  1. R1 COM - Common output for Relay 1A
  2. R1 NO - Normally Open output for Relay 1A
  3. R2 COM - Common output for Relay 2A
  4. R2 NO - Normally Open output for Relay 2A
  5. R3 COM - Common output for Relay 3
  6. R3 NO - Normally Open output for Relay 3
  7. R4 COM - Common output for Relay 4
  8. R4 NO - Normally Open output for Relay 4
  9. R5 COM - Common output for Relay 5
  10. R5 NO - Normally Open output for Relay 5
  11. R6 COM - Common output for Relay 6
  12. R7 NO - Normally Open output for Relay 6
I/O Description from Left to Right
  1. +VIN - Power Input 20-30 VAC
  2. COM - Common Input for Power
  3. COM - Common Input for Relays
  4. IN1 - Relay Input for Relay 1B
  5. IN2 - Relay Input for Relay 2B
  6. R7 COM - Common output for Relay 7
  7. R7 NO - Normally Open output for Relay 7
  8. R8 COM - Common output for Relay 8
  9. R8 NO - Normally Open output for Relay 8
  10. NC - No Connection
  11. GND - Ground
  12. GND - Ground
The Thermostat Power/Status Indicator is located on the side of the interface.
I/O Description by Wire Color
  1. R1 IN (White) - Input for Relay 1A
  2. R2 IN (Yellow) - Input for Relay 2A
  3. R3 IN (Green) - Input for Relay 3
  4. R4 IN (Gray) - Input for Relay 4
  5. R5 IN (Purple) - Input for Relay 5
  6. R6 IN (White/Black) - Input for Relay 6
  7. R7 IN (Red/Black) - Input for Relay 7
  8. R8 IN (Yellow/Black) - Input for Relay 8
  9. OUT1 (Blue) - Output for Relay 1B
  10. OUT2 (Orange) - Output for Relay 2B
  11. COM (Black) - Common Output for Power to Thermostat
  12. +VIN (Black) - Power Output to Thermostat
  13. GND (Brown) - Ground
  14. GND (Brown) - Ground