Everything you need for elegant, non-contact temperature control.
Measure without touching — perfect for beverages, surfaces, and objects.
Instant feedback right on the device for quick checks.
Configure thresholds, alerts, brightness, and patterns from your phone.
Choose a pleasant alert style that fits your environment.
Color + brightness signals when the target temperature is reached.
Powered from any standard phone charger via a rigid USB cable.
Open the device UI on your smartphone to see temperature remotely.
Hot drinks, ambient temperature, plants, objects, surfaces.
A simple flow: measure → compare → alert → view from phone.
Point S137M at a surface or object to measure temperature without touching.
Open the web UI on your phone and choose thresholds, sound pattern, and LED behavior.
When temperature reaches your target, S137M signals with sound and LED light.
Check the current temperature from your smartphone — ideal for plants and objects.
Powered by a rigid USB cable connected to a standard 5V mobile charger — always ready.
| Measurement | Non-contact (IR) + ambient temperature (optional) |
| Display | Small integrated screen0.96" Inch OLED Display Blue/blue Yellow/White |
| Alerts | Sound patterns + LED color/brightness |
| Setup | Web interface (phone/PC) |
| Power | 5V USB (flexible USB-A to USB-C Cable on a Goosenecke) |
| Use cases | Hot drinks, ambient, objects, plants |
| Connectivity | Wi-Fi (device web UI) |
| Materials | Premium minimal enclosure (placeholder) |
| Dimensions | 28mm x 28mm x 16mm |
| Weight | 10g |
| Cable length | 250mm |
| Supported units | Celsius (°C), Fahrenheit (°F), Kelvin (K) |