Not sure if this is right for your project?
Before you spec it, talk to an engineer. We'll tell you honestly whether this product is the right call — and if it isn't, we'll point you to one that is. Free. No obligation.
Get a free project consultation →TEKTELIC TUNDRA with Temperature Probe — LoRaWAN Pipe & Surface Sensor
← TEKTELIC at INNON® / TUNDRA + Probe
Technical Documents
Everything you need before and after commissioning.
Spec sheet, user guide, and integration resources — all hosted directly so you can share links with your team or drop them into your project documentation.
Spec Sheet
Full specs with probe — temperature range, IP67, 15-year battery, accuracy.
Download PDF →
User Guide
Commissioning — probe connection, LoRaWAN onboarding, configuration.
Download PDF →
INNON® Support
Talk to us about pipe monitoring, Legionella, or cold chain applications.
Ask our team →
Missing a document?
CE declarations, LoRa Alliance certifications, and firmware release notes available on request.
A Ready For Anything® building block
TUNDRA base unit with 1.5m temperature probe included — ready to deploy on pipe surfaces, in ducts, or in immersion pockets without a separate probe order.
-40°C to +70°C · IP67 · 15-year battery · 1.5m probe included · LoRaWAN EU868
When to specify this variant
Order the TUNDRA + Probe bundle when the measurement point is a pipe surface, duct, immersion pocket, or any location where the sensor body cannot sit at the measurement point. The 1.5m probe bridges the gap — sensor body mounts on the wall, probe clips to the pipe or sits in the pocket.
All TUNDRA specifications apply. Probe is pre-connected and tested at dispatch — no site wiring required beyond positioning.
Technical Specifications
Key parameters at a glance.
| Operational temperature | -40°C to +70°C |
| Probe | 1.5m thermistor — pipe surface, duct, immersion |
| Ingress protection | IP67 |
| Battery life | 15 years |
| Data logging | 3,000 entries (~125 days) |
| LoRaWAN class | Class A |
| Frequency band | EU868 |
Pre-Sales Support Included
Not sure if this product fits your project?
Talk to one of our engineers before you order. We've commissioned this hardware on real sites — we know where it works, where it doesn't, and what you'll need alongside it.
Talk to an engineer →Why the TUNDRA with Probe is Ready For Anything®
🟢 Ready for Today
- NTC probe — pipe surface and ambient readings, ±0.5°C — measure flow and return pipe temperatures in a plant room without a wired PT100 or thermistor input
- Dual temperature reporting in one uplink — internal ambient and probe temperature reported together; two BACnet analog input objects from one device address, one LoRaWAN slot
- Battery powered, no wiring required — clip the probe to the pipe, mount the sensor, commission via the KONA gateway; no cable run, no wiring centre change, no electrician
- Up to 10 years battery life — deploy once, leave it running; no annual battery replacement in a live plant room
🔵 Ready for Change
- Probe is a separate accessory — start with ambient monitoring on the base unit, add the probe when the application requires it without replacing the sensor body
- Deploy exactly where measurement is needed — no cable constraint means the measurement point goes where the engineering requires, not where the nearest wiring centre happens to be
🔐 Ready for Security
- AES-128 LoRaWAN encryption — sensor data encrypted end to end from device to KONA gateway
- Battery operation removes mains dependency — sensor continues to report through a mains outage as long as the KONA gateway has battery backup active
🔗 Ready for Integrations
- LoRaWAN Class A — EU868, US915, AU915 — pairs with TEKTELIC KONA Micro or Enterprise gateways
- BACnet output via KONA embedded LNS — probe temperature maps to a BACnet analog input object in Niagara; use it in a heating control sequence like any wired sensor
- Practical applications — flow and return on heating circuits, cold store pipe, duct surface temperature where cable routing is not viable
For commissioning support or probe compatibility queries contact sales@innon.co.uk.
Delivery times
For uk clients we deliver all goods ordered by 14:00 in the next working day.