The SMT-A2 Wireless Data Acquisition unit is a high precision measurement device designed for distributed remote sensor data acquisition. The built-in 24-bit A/D converter and low noise high precision measurement circuitry facilitates data acquisition from a wide variety of sensors. Integrated Moisture Content, RH and temperature sensors make the SMT-A2 suitable for building monitoring applications.External sensor inputs, LCD display, large memory capacity and extended wireless range gives the SMT-A2 flexibility in a wide range of applications.The SMT-A2 unit communicates wireless sensor readings to the SMT Building Intelligence gateway. 


Optional powered repeaters can be used to extend the wireless range.


Click to view product datasheet

A2 Wireless Data Logger

A2 Type
A2 Enclosure Option (Research A2 Only)
    • Remote sensor analysis and data collection

    • High precision data acquisition

    • Building science research

    • Targeted repair monitoring

    • Restoration monitoring


SMT Research Ltd.


#103-1089 East Kent Ave North.

Vancouver, BC, V5X 4V9 Canada

While we often work around the clock, we finish hiking & are back in the office from 8am-5pm PST.

Sales: (778) 373-2070

Service: (204) 480-8579

Toll Free: (855) 209-9677


1795 Clarkson Rd - Suite 240, Chesterfield MO, 63017 USA

SMT Research



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