SMT2BEU868

Name: SMT2BEU868
Price: 72.0 EUR
Availability: InStock

The TEKTELIC COMFORT v2 (SMT2BEU868) is a multi-purpose LoRaWAN smart room sensor that unifies indoor environment monitoring, leak detection, pulse counting, and movement detection in a single compact 43 × 43 × 22 mm device. Built-in sensors include ambient temperature, humidity, ambient light, an accelerometer for impact and orientation events, and a Hall effect magnetic switch for door/window monitoring. Dual waterproof USB-C connectors accept external probes — leak detection ropes, point moisture probes, remote temperature probes, or pulse counting inputs from utility meters. The IP65 enclosure protects against dust and water exposure for indoor deployment. Twist-off mounting enables tool-free installation and easy battery access. Powered by a user-replaceable CR2477 coin cell for 10+ years of operation. LoRaWAN Class A and C, 13 dBm Tx, internal antenna. Configurable over-the-air via TEKTELIC LeapX or ATLAS with open API for integrations.

Terms and Conditions

Key features

Multi-sensorTemperature · humidity · light · accelerometer · magnetic switch

Leak detection readyDual USB-C ports · external rope, point, or probe sensors

Pulse countingConnect to utility meters · water, gas, electricity usage

10+ years batteryCR2477 coin cell · remaining life as percentage · easy access

LoRaWAN EU868Class A and C · internal antenna · 13 dBm Tx · −137 dBm sensitivity

Easy onboardingQR-based activation via LeapX · twist-off mount · open API

Technical Specs

Sensors & measurements

Ambient temperature	Built-in sensor
Ambient humidity	Built-in relative humidity sensor
Ambient light	Built-in light detection
Accelerometer	Orientation, vibration, impact events
Magnetic switch	Hall effect · door/window open/close detection
External probes (USB-C)	Leak rope, point moisture probe, temperature probe, pulse input
Pulse counting	From utility meter outputs · water, gas, electricity
Battery indicator	Remaining life reported as percentage

Wireless & power

Radio	LoRaWAN · EU868 (863–870 MHz)
Device class	Class A and Class C
RF transmit power	13 dBm
RF sensitivity	Up to −137 dBm
Antenna	Internal
Battery	CR2477 coin cell · user-replaceable
Battery life	10+ years (configuration dependent)
Other regions available	US915, AU915, AS923-1/2/3/4, IN865, KR920

Configuration & management

Onboarding	QR-based activation via TEKTELIC LeapX app
Remote configuration	OTA via LoRaWAN downlinks · ATLAS or LeapX
Configurable parameters	Reporting intervals · sensor thresholds · per-sensor enable
Reporting modes	Periodic and event-based
Integration	Open API · compatible with TTN, ChirpStack, Helium, Loriot and others

Mechanical & environmental

Dimensions	43 × 43 × 22 mm
Weight	38.6 g
Operating temperature	0 °C to +60 °C
Ingress protection	IP65
External connectors	Dual waterproof USB-C ports
Mounting	Twist-off mount · wall, ceiling or desk · tool-free
Compliance	CE · LoRaWAN certified

Other regions: This product page covers the EU868 variant. Versions for US915, AU915, AS923 (variants 1–4), IN865 and KR920 channel plans are available on request.

Compatible accessories: USB-C moisture cable (plastic rope), USB-C moisture cable (fabric cover), USB-C PCB moisture probe (1.5 m), USB-C temperature probe (1.5 m) — sold separately.

Use cases: Leak prevention in offices, retail and residential · sub-tenant utility metering (pulse counting) · indoor environment monitoring · door and access event logging · facility management.

Related product: The VIVID v2 variant adds TMOS thermal IR presence detection for desk occupancy and presence sensing.

Documentation

COMFORT v2 LoRaWAN® Smart Room Sensor Product Page (Tektelic)

COMFORT v2 Spec Sheet (PDF)

COMFORT v2 User Guide (PDF)

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