- Home
- Products
- Smart+ MDT
Display MDT: Tenant-Facing Utility Display for Submetered Properties
Display MDT offers a tenant-facing interface for submetered properties, allowing tenants clear visibility of their utility usage and promoting energy awareness.

Display MDT Overview
Display MDT is designed for residential and commercial use, giving occupants easy access to their water, gas, or electricity usage to promote energy awareness and encourage responsible consumption. It’s compatible with both pulse or encoder meter types, making it a flexible option across different utility setups.
Wall-mounted inside the unit and wired directly to the meter, the device gives tenants near real-time usage data at the press of a button—improving communication with property managers and supporting sustainable practices across the community.
In California, Display MDT supports compliance with tenant access requirements, including Title 24 submetering regulations and data access protections outlined in Public Utilities Code 8381.
The device supports wireless communication ranges from 1 to over 10 miles, with extended coverage enabled through repeaters (Standard and MAX) or additional gateways (LoRaWAN), allowing flexible deployment across a variety of property layouts.

Benefits
Display MDT enhances utility monitoring by providing clear visual access to meter readings, simplifying the management of utility data.
- Combines MDT transceiver with an LCD display for easy access to readings.
- Displays consumption readings for 60 seconds upon button activation.
- Supports both pulse or encoder meters to enhance compatibility.
- Supports dual input for hot and cold water readings with toggling display.
- Mounts easily on a standard single-gang electrical box for a professional installation.
- NTEP certified to ensure compliance with California regulations.
Whether you're upgrading monitoring systems or seeking a straightforward display solution, Display MDT provides efficient access to utility data.

Applications
Multifamily
Housing
Display MDT provides the easiest and most accurate way to comply with tenant meter reading access requirements in multifamily housing, combining a proven MDT transceiver with an LCD display for easy meter reading.
Commercial
Properties
In commercial properties, Display MDT displays consumption values for both hot and cold water meters, ensuring compliance with utility billing standards and promoting ease of access for tenants.
Manufactured
Homes
Display MDT simplifies the meter reading process in manufactured home communities by providing a clear and accessible LCD display, enhancing visibility of usage values for both residents and property managers.
ESG &
Sustainability
Display MDT supports sustainability initiatives by giving property managers the tools they need to monitor usage effectively, helping reduce waste and promote responsible resource management.
-
Case Study | Guardian Water & Power
Guardian Water & Power encountered significant challenges in outdoor submetering due to harsh weather conditions. Frequent disruptions led to costly repairs and inconsistent data collection, adversely affecting service delivery and customer trust. Recognizing the urgent need for a reliable solution, they sought innovative technology to enhance their operations.
Challenge
- System downtime due to harsh weather
- Repairs were difficult and costly
- Cellular technology meant inconsistent data collection
-
Case Study | Kimco Realty
Kimco Realty Corporation faced considerable challenges in billing their 7,000 tenants accurately for water usage across a diverse portfolio of retail properties. A lack of standardized methods for dividing costs led to disputes and frustration, resulting in millions in uncollected revenue. Recognizing this issue, Kimco sought innovative submetering technology to streamline billing processes and enhance tenant satisfaction.
Challenge
- Inconsistent tenant water billing methods
- Tenant disputes over water costs
- Millions lost in uncollected revenue
-
Case Study | Fair Energy Submetering
Fair Energy Submetering faced challenges tracking utility usage and identifying issues such as leaks across various properties. In search of more detailed data for effective management, they turned to Tehama Wireless’ advanced submetering sensors. This innovative technology enabled swift identification of problems, allowing them to avert potential disasters.
Challenge
- Inaccurate tracking of utility usage
- Difficulty identifying leaks in properties
- Limited data hindered effective management
Documentation & Resources
Input Type | Compatible with reed switch and piezoelectric pulse generator meters. |
Communication Range | Up to 3500 ft (Standard), nearly 10 miles (MAX/LoRaWAN). |
Battery Life | Operates on two field-replaceable AA lithium batteries with a typical life of 5-8 years. |
Operating Temperature | Ranges from -20°F to 145°F. |
Input Options | Available with single or dual pulse inputs for co-located setups. |
Waterproof or Water-Resistant Options | Available in the Submersible model, a pulse or encoder unit, with non-field replaceable C battery, designed for use in environments where complete water exposure is expected. |
Displays utility meter data locally without requiring Bluetooth or DCAP access.
Instructions for configuring and sending custom daily reports from MDTs using email or FTP delivery.
Comprehensive steps for configuring and integrating MDTs with the DCAP system
Template for importing site configuration data to Tehama Wireless.
Frequently asked questions explaining the benefits and functionalities of the MAX Range Series.
Instructions for programming the display features of the Display MDT without Bluetooth connectivity.
Tehama Wireless provides a five-year warranty for its products.
Videos
-
Introduction to the Web App
-
DCAP Troubleshooting
-
Web App Troubleshooting
-
DCAP-TFA Installation
-
Get Started with the Web App
-
Monitoring and Maintaining a System
-
Commissioning a Meter Display Using the Mobile App
-
Requesting and Approving Grants with the Web App
-
Wiring a Water Meter to an MDT
-
The CIT in Detail
-
Commissioning a Site
-
Hardware Setup
-
System Overview
-
Getting started with the CIT
-
Connect Mobile App Overview
-
DCAP Configuration
-
Commissioning MDTs and Repeaters
-
Setup CIT Alerts and Reports
-
Monitoring Data and Network Health
-
Configuring the Display on an MDT
-
Wiring the MDT to its Associated Meter
-
Introduction to the CIT
-
How to Find the IP Address of a DCAP
How It Works
Gateway or DCAP captures data from connected submeters and relays it to central management systems, ensuring accurate data collection and near real-time monitoring for improved utility management.

This diagram illustrates how Tehama Wireless devices work together to optimize metering solutions
Related Products
-
Pulse MDTTracks pulse output meter usage for accurate billing
-
Smart+ MDTEnables near real-time data and advanced alerts with SunSonic® meters
-
Encoder MDTTracks encoded output meter usage for accurate billing.
-
Outsider MDTDirect physical MDT connection on Norgas Versamag water meters.
-
Leak Detection MDTQuickly detects leaks to minimize water events and reduce costly damage.
-
Runtime MDTTracks equipment operation time for accurate usage monitoring, maintenance planning, and performance insights.
-
Modbus MDTIntegrates with ModBus P2P-compatible systems for enhanced data.
-
DCAPAggregates and processes submetering data for efficient reporting.
-
DCAP-TFAStandard DCAP functionality plus receives Inovonics PMT and repeater transmissions.
-
Solar DCAPProvides a complete solution for extending communication range in remote locations.
FAQs
Display MDT supports both pulse and encoder meters, including compatibility with various electric, gas, and water meters.
Display MDT supports wireless communication ranges from 1 to over 10 miles, with extended coverage enabled through repeaters (Standard and MAX) or additional gateways (LoRaWAN), depending on the configuration and environment.
Display MDT operates on two field-replaceable AA batteries, with a typical life of up to 6-8 years.
Yes, Display MDT simplifies installation by mounting on standard single-gang electrical boxes.
Yes, Display MDT integrates seamlessly with existing utility management systems for efficient data management.
Display MDT transmits data via Standard, MAX, or LoRaWAN communication protocols, ensuring reliable data flow to the DCAP or Gateway.
Display MDT directly reads the meter face value of encoded meters and receives pulse inputs for pulse meters, ensuring precise readings.
Display MDT is available in single or dual input.
Display MDT operates effectively in temperatures ranging from -20°F to 145°F, suitable for various indoor conditions.
Yes, Display MDT provides configurable alerts for issues such as low battery, high usage, or lack of consumption, enhancing proactive monitoring.
Related Blogs
Tehama Standard Range for Affordable Extended-Range Submetering
As property managers and business owners strive for cost-effective utility management, the choice…
Get on the Bus: Modbus and Its Expanding Role in Energy Management
Effective energy management is vital for maximizing operational efficiency and reducing costs. As…
Revolutionizing AMR with the Power of LoRaWAN
Automated Meter Reading (AMR) systems enhance efficiency and accuracy in utility management by…