
Tags & sensorsBT-TT
Tiny Tag
The world's tiniest battery-powered sensor.
- Size
- 16 × 26 × 2.2 mm
- Battery life
- Up to 3 years
- Mounting
- Adhesive
- Rating
- IP65
Overview
An ultra-small adhesive sensor for the smallest assets — ear thermometers, shaving kits, surgical instruments. Combine with the BT-M1 to turn ordinary cabinets into smart, inventoried cabinets.
Ideal for
Small instrumentsSmart cabinetsConsignmentThermometers
Full specifications
Certificates (CE, FCC, RoHS…)
Password protected — request access via the Blyott helpdesk.
General
- Battery reference
- Eco-friendly silver-oxide coin cell
- Battery lifetime
- Up to 3 years (3-min BLE advertising intervals)
- Broadcasting range
- Up to 15 m (−5 dBm; RSSI @ 12 m = −100 dBm)
- Location accuracy
- Depends on the available Wi-Fi & Bluetooth® infrastructure
- Temperature accuracy
- Temperature sensor with ±2 °C accuracy
Physical
- Dimensions
- 16 × 26 × 2.2 mm
- Colour
- Black
- Casing
- PVC with adhesive
Chemical & mechanical
- Environmental & chemical
- Saltwater, salt mist, acids, ethylene glycol
- Certificates
- IP65, CE-RED (safety, RF, EMC, SAR), FCC, RoHS
More from the Tags & sensors range
See the Tiny Tag on your floor.
A 30-minute demo on your own assets — no kit to install.









