Overview
Indoor Transceiver that works with most pulse and encoded meters.
The NextCentury TR4 Transceiver introduces the next generation of superior wireless performance. Featuring Meter+™ technology, this Transceiver offers broad meter compatibility in a single model. The TR4 pairs with most pulse meters and virtually all encoded meters utilizing Neptune, Sensus, or AMCO/Elster protocols.
The TR4 is a drop-in replacement for any previous generation NextCentury Transceiver. Wireless network operation is seamlessly compatible with all earlier generation Repeaters and Gateways.
Engineered for long maintenance-free operation, the TR4 provides hourly-read precision with a 10-year battery life.
Specifications
Connectivity
| Wireless Communication | Two-way NextCentury RF Connect™ 902-928 MHz Unlicensed Band 45,000 ft direct line of sight |
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| In-Field Configuration | Simple meter configuration—no external programmer required |
Physical and power
| Battery | Preinstalled, field-replaceable CR18505 battery Up to 10-year battery life |
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| Dimensions | 3.3in x 1.8in x 1.3in (84mm x 46mm x 33mm) |
| Operation Environment | -20°C to 60°C (-4°F to 140°F ) Should be installed in an indoor, dry environment |
Certifications
| Certifications | FCC: 2AB8I-TR4 | IC: 20949-TR4 |
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More details
| Meter Compatibility | 18 - 22 gauge (twisted / solid core) wire Pulse or encoded meter types Single model supports all configurations |
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Installation
Install the Transceiver
Program the Device
In the Program page on your property, Program your devices
Wire to the Meter
Prepare wire coming from the meter
Using Wiring guide, align wired connections according to the configuration needed
Secure wire into the Degson Connector and attach to TR4
Mount the Device
Stick or Screw the included mounting pad onto a surface
Caution
When picking a surface, avoid attaching the device near metal objects that could cause issues with signal quality. Avoid putting them behind water heaters or near heat sources
Press and hold the red button until you see a light to enter configuration mode
Tap the red button to configure the device to the mode that corresponds to your meter.
Remote Configuration
The Cloud Configuration option in the NCSS web portal allows you to remotely configure your TR4s. This can be done before or after installation.
Once you’ve selected the correct unit, select “Edit Unit” to change the device details. In the meter details section, select "Show More." Turn the “Cloud Configured” option on and select the correct configuration.
If you have a large number of devices that will use the same configuration, you can remotely configure all of them simultaneously in the Program tab. In the Cloud Configured column, choose “Yes” for any devices you want to configure. You’ll then be able to adjust the configuration in the Signal Type column.
Cloud Configuration also helps to prevent accidental configuration switches. If the Cloud Configuration option is on and device configuration is changed via the device’s button, the device will quickly return to the correct configuration.
Note: Cloud Configuration is not available for use with GW201s.
FAQ
About the TR4
The TR4 is a wireless meter Transceiver for indoor installations. It reads a connected meter and sends hourly reads over the two-way NextCentury RF Connect™ network. Featuring Meter+™ technology, a single model works with most pulse meters and virtually all encoded meters.
The TR4 pairs with most pulse meters and virtually all encoded meters that use Neptune, Sensus, or AMCO/Elster protocols. One model supports all of these configurations. It connects with 18–22 gauge wire (twisted or solid core).
Yes. The TR4 is a drop-in replacement for any previous generation of NextCentury Transceiver, and it works with all earlier generations of Repeaters and Gateways.
No. The TR4 is configured in the field without an external programmer. See the Installation section on this page for the steps.
Battery and environment
The TR4 comes with a preinstalled CR18505 battery that lasts up to 10 years. The battery can be replaced in the field.
No. The TR4 should be installed in an indoor, dry environment, within an operating temperature of -20°C to 60°C (-4°F to 140°F). For outdoor installations, see the TR4-X Transceiver.
Range
The TR4 communicates on the 902–928 MHz unlicensed band with a range of up to 45,000 ft in direct line of sight. Walls, floors, and other obstructions reduce the range in real installations.