Diversitech bm102wa Smart Wi-fi Thermostat Mini-split Ac

Product Description

The DIVERSITECH bm102wa is a Wi-Fi enabled smart thermostat designed for mini-split, window, and portable air conditioners and heat pumps. It connects to a home or commercial Wi-Fi network and gives technicians and building operators remote control over connected cooling and heating equipment. The unit features a 4 square inch backlit LCD display and supports both hardwire 24-volt connections and 5V DC wall adapter power. Built-in humidity control and an IAQ fan mode make it suitable for installs where indoor air quality monitoring is a priority. A keypad lockout function protects settings in commercial or multi-tenant environments.

The bm102wa is suited for residential and light commercial applications where a single-stage mini-split, PTAC, window unit, or portable air conditioner requires smart-home integration or remote scheduling. It supports 7-day, 5/1/1-day, and non-programmable scheduling modes, giving installers flexibility to match the schedule format to the building's operational needs. Geofencing, weekly schedules, and temperature and humidity-based automation triggers are available through the companion app, reducing callbacks related to comfort complaints without requiring additional hardware.

Key Features

• Wi-Fi connectivity via programming interface for remote access and app-based control
• Backlit LCD display measuring 4 square inches for clear readout in low-light installs
• Dual power input: hardwire 24 volts or 5V DC wall adapter
• Humidity control and IAQ fan mode for indoor air quality management
• Keypad lockout and PTAC control support for commercial applications
• Flexible scheduling: 7-day, 5/1/1-day, and non-programmable modes
• Filter change reminder reduces missed maintenance intervals

Compatibility

Designed for use with mini-splits and PTAC systems. Also compatible with window and portable air conditioners and heat pumps requiring smart thermostat control.

Installation Notes

Installation should be performed by a licensed HVAC technician familiar with low-voltage control wiring. Shut off power to the connected equipment at the disconnect or breaker before beginning any wiring work. Confirm power supply method before install: the unit accepts either a hardwired 24-volt connection or a 5V DC wall adapter, so verify what the existing installation can support. Follow local codes and the equipment manufacturer's wiring guidelines when terminating control leads.

Technical Specifications

• Power Supply: Hardwire 24 volts or 5V DC wall adapter
• Display: 4 square inch backlit LCD
• Product Height: 3.9 inches
• Product Width: 3.9 inches
• Product Depth: 1 inch
• Stages: Single
• Scheduling: 7 Day, 5/1/1 Day, Non-Programmable
• Programming Interface: Wi-Fi
• IAQ Features: Humidity Control, IAQ Fan Mode
• Advanced Features: Keypad Lockout, PTAC Control, Auto Changeover, Programmable Fan, Filter Change Reminder

Standard Information

• Brand: DIVERSITECH
• Manufacturer Part Number: bm102wa