Overview
Waterproof Transceiver for outdoor and pit installations.
The NextCentury TR4-X Transceiver provides the next generation of superior wireless performance in a fully waterproof design. Featuring Meter+™ technology, this Transceiver offers broad meter compatibility in a single model. The TR4-X pairs with most pulse meters and virtually all encoded meters utilizing Neptune, Sensus, AMCO, Elster, and GWF 3-wire protocols.
Built-in Smart Pulse detection allows the Transceiver to detect, correct, and report faulty or ghosting reed switches. Wireless network operation is seamlessly compatible with all earlier generation Repeaters and Gateways.
Engineered for long maintenance-free operation, the TR4-X provides hourly-read precision with a 10-year, field-replaceable battery.
Specifications
Connectivity
| Wireless Communication | Two-way NextCentury RF Connect™ 902-928 MHz Unlicensed Band |
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| In-Field Configuration | Simple meter configuration—no external programmer required |
Physical and power
| Dimensions | 3.3in x 1.8in x 1.3in (84mm x 46mm x 33mm) |
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| Battery | Preinstalled, field-replaceable CR18505 battery Up to 10-year battery life |
| Operation Environment | -20°C to 60°C (-4°F to 140°F ) Can be installed outdoors |
Certifications
| Certifications | FCC: 2AB8I-TR4-X | IC: 20949-TR4-X |
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More details
| Meter Compatibility | Pulse or encoded meter types Single model supports all configurations |
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Installation
A - TR4-X (Qty:50)
B - Screws #6-20 (Qty:50)
C - Sheetrock Anchors (Qty: 100)
D - Activation Magnet (Qty: 1)
Install the Transceiver
Wire Meter
Splice the meter's output wires to the TR4-X Transceiver's input wires.
Note
When splicing TR4-X wire connections, be sure to use a waterproof splice kit such as the NextCentury Field Splice Kit.
Check Configuration
Hold the magnet to TR4-X for 5 seconds to enter Configuration Mode.
The meter LED will display a solid color to show the current meter type configuration.
Swipe the magnet to toggle between Pulse Meter (blue) and Encoded Meter (red) configurations.
Mount
Align and mark mounting holes for the TR4-X outdoor Transceiver
Pre-drill holes if necessary
Using the included hardware, attach the TR4-X outdoor Transceiver.
Secure the Pit Mount to the lid using the included nut
Then screw the TR4-X Transceiver onto the mounting point
The lid can now be placed over the pit
Verify Transceiver Communication
Swipe the TR4-X outdoor Transceiver with the magnet. The Transceiver's RF LED will blink green when it is able to communicate with its Gateway.
Note
The TR4-X Transceiver must be programmed in the NextCentury Cloud and its Gateway must be online, in order for it to begin communicating with its Gateway
FAQ
About the TR4-X
The TR4-X Transceiver is an outdoor wireless meter Transceiver that operates on the NextCentury RF Connect™ platform. It is designed with superior wireless performance in outdoor settings and is fully waterproof.
The TR4-X supports both pulse and encoded meter types, making it versatile for various utility meters such as water, electric, gas, run-time, and thermal meter models. The TR4-X utilizes Meter+™ technology, enabling easy configuration for pulse or encoded meters without the need for an external programmer. Visual LED indicators assist in verifying meter connections.
The TR4-X package includes the Transceiver, a 5’ lead cable, mounting hardware, and an activation magnet.
Battery and environment
The TR4-X offers an estimated 10-year battery life, ensuring long maintenance-free operation. Battery life can be affected by environmental conditions that the device is subjected to during operation. Going above or below the recommended temperature rating, -20°C to 60°C (-4°F to 140°F), can cause a decrease in battery life or function
If you are experiencing issues with the battery before the estimate 10 year lifespan please contact our support team and we can help you determine what might be causing the issue.
To install a new battery in a TR4-X follow these instructions:
- Ensure the TR4-X is disconnected from the meter and any power source.
- Locate the battery compartment on the TR4-X. It is designed for field-replaceable CR18505 batteries.
- Open the battery compartment cover using a suitable tool.
- Carefully remove the old battery from the compartment. Be cautious to not pull hard on the wired connection from the device to the battery.
- Insert the new CR18505 battery into the compartment and connect it to the device through the wire inside.
- Grease the lid to the battery compartment with a silicone grease to ensure the device stays waterproof.
- Close the battery compartment securely.
- Reconnect the TR4-X to the meter and power source.
Note
It is recommended to replace the battery in a controlled environment, and always follow safety guidelines provided in the product documentation.
The TR4-X operates in an environment ranging from -20°C to 60°C (-4°F to 140°F) and is IP68 rated for outdoor installation.
Installation and mounting
The TR4-X can be wall-mounted using the included screws and anchors.
Yes, an optional Pit Lid Mount accessory can be installed for meter pit applications. You can find more information about the Pit Lid Mount here.
Following the Installation Guide on this website will give you the full instructions on how to connect the device to a meter. Follow the wiring guides to make sure that your meter is wired up correctly according to its type, pulse or encoded, and brand. Most encoded meters that are not listed in the diagram are able to connect via the Sensus configuration.