Monitor Your Project’s RH and Temperature Data Anywhere – Without WiFi
The SmartPlank Cellular Gateway redefines remote RH and temperature monitoring for facilities like gyms, schools, churches, and more. Whether WiFi is unavailable or connectivity is limited, this gateway ensures you have full visibility into your site’s environment—24/7 when used with the SmartPlank Pro Smart Sensor(s).
Key Features
- Sends RH & temperature sensor data directly to the cloud using cellular signal
- SIM included — no ongoing subscription fee (one-time $199 device cost)
- Ships ready-to-use, no technical setup required
- Up to 10-year battery life powered by 3 included AA batteries
- On/Off toggle to conserve power
- Connects with unlimited PRO SMART SENSORS
- Built rugged — water and dust resistant casing
- Dual mounting options: secure with screws or 3M adhesive tape
Technical Specifications
- Communication: Cellular transmission to cloud
- Monitoring Capabilities: Relative Humidity (RH) and Temperature
- Battery: 3x AA batteries (included), up to 10-year lifespan
- Sensor Compatibility: Unlimited PRO SMART SENSOR connections
- Dimensions: Compact, rugged housing
- Mounting: Screw mount or 3M adhesive
- Connectivity Fee: $0/month (device cost only)
Packaging
- 1x SmartPlank Cellular Gateway Unit
- 3x AA Batteries (pre-installed)
- Mounting Hardware: Screws & 3M Adhesive
- Quick Start Guide
