How to Extend the Range of the ERA-DCRX by Up to 4,000 Ft

Understanding the Setup

• Receiver 1: ERA-DCRX within range of original transmitter
• Receiver 2: ERA-DCRX at extended location
• ERA-EXTX range extender

Programming Extended Receiver

Step 1: Configure ERA-EXTX with Receiver 2

1. Remove ERA-EXTX cover
2. On Receiver 2: hold mode button (3 seconds), wait for zone 1 LED to flash, listen for confirmation tone
3. On ERA-EXTX: verify battery installation, press "front" button, listen for success chime
4. Exit programming: hold zone button (3 seconds), wait for confirmation tone

Wiring Configuration

Step 2: Connect ERA-EXTX to Receiver 1

1. Preparation: unplug Receiver 1, remove cover, prepare wires
2. Wire connection: strip red and black wires, remove c-clamps, white wire not used
3. Terminal connection: red wire to Zone 1 positive, black wire to Zone 1 negative, secure all connections

Final Setup

1. Set output duration: locate DIP switches, set to 5-second duration, verify settings
2. System testing: reconnect Receiver 1 power, trigger original transmitter, verify Receiver 1 chime, check ERA-EXTX LED, confirm Receiver 2 chime