MClimate H&T and PIR Sensor

MC-LW-LITE-HT-PIR-01

A Ready For Anything® building block to check Humidity, Temperature and Occupancy

Occupancy-aware indoor climate insight — without rewiring or complexity.

Designed to help buildings move from fixed schedules to demand-based control, using reliable temperature, humidity, and occupancy data.

The problem this product exists to solve

In many buildings, ventilation, heating, and lighting still run to fixed schedules because occupancy data is missing or too difficult to deploy at scale.

This leads to wasted energy, poor comfort, and systems that look “automated” but still require constant manual correction after handover.

The issue isn’t the BMS. It’s the lack of scalable, reliable signals that reflect how spaces are actually used.

When this is addressed properly, buildings become easier to operate, more efficient, and far more resilient to changing usage patterns.

Why this product is Ready For Anything®

Ready for Today

• Provides temperature, humidity, and PIR occupancy sensing in one device
• Sends occupancy-based messages and counts total movements for operational insight
• Fast installation using tape (included) or screws/dowels
• Immediate value for FM teams trying to reduce complaints and wasted energy

Ready for Tomorrow

• Wireless LoRaWAN® connectivity avoids rewiring and speeds up retrofit deployments
• Battery life up to 15 years (default configuration, depending on radio environment)
• Easy to redeploy as layouts, tenants, and occupancy patterns change
• Supports FUOTA (Firmware Update Over The Air) for long-term adaptability

Ready for Security

• LoRaWAN® end-to-end encryption (AES-CTR)
• Low-maintenance, battery-powered design reduces infrastructure dependency
• Fewer failure points than wired occupancy sensing retrofits

Ready for Integration

• Open LoRaWAN® protocol for multi-vendor architectures
• Compatible with LoRaWAN gateways and wider BMS environments
• Occupancy and environment signals can drive demand-based strategies (ventilation, heating, lighting)
• Supported via Innon’s LoRaWAN driver for Niagara

From good systems to great outcomes

Many buildings try to optimise using schedules and averages because real occupancy signals are missing.

Used properly, MC-LW-LITE-HT-PIR-01 enables:

• Demand-based ventilation and control instead of fixed schedules
• Better comfort outcomes with less manual intervention
• Energy savings are driven by how spaces are actually used
• Stronger handover and fewer “it doesn’t work in real life” callouts

The result is less firefighting, clearer operation, and stronger long-term system performance.

How this fits into a Ready For Anything® solution

On its own, MC-LW-LITE-HT-PIR-01 provides combined environmental and occupancy sensing.

When combined with the right LoRaWAN architecture, Niagara integration, data structure, and operator training, it becomes part of a Ready For Anything® solution — built to keep delivering value long after commissioning.

Who this product is for

Designed for

• System integrators deploying demand-based strategies at scale
• FM teams that need dependable signals for real operational control
• Owners focused on long-term energy performance and usability after handover

Not ideal for

• Projects driven purely by lowest upfront cost
• Systems with no plan beyond handover
• Deployments where occupancy data won’t be used to drive action

Typical applications

• Offices and meeting rooms
• Hotels and hospitality spaces
• Schools and public buildings
• Corridors, entrances, and shared spaces where usage varies
• Demand-based ventilation and comfort optimisation projects

Technical details

• Wireless technology: LoRaWAN® 1.0.3
• Device type: Class A end-device
• Power supply: 2 × AA batteries (1.5VDC each)
• Operating voltage: 3.0VDC
• Expected battery life: Up to 15 years (default configuration; depending on radio environment)
• Sensors: Temperature, humidity, PIR (occupancy)
• Temperature range: 0°C to +50°C
• Humidity range: 0–80% RH (non-condensing)
• Temperature resolution: 0.1°C
• Temperature accuracy: ±0.2 to ±0.3°C
• Humidity accuracy: ±3% r.H.
• Security: LoRaWAN® end-to-end encryption (AES-CTR)
• Dimensions: 122 × 58 × 22 mm
• Weight (excl. batteries): 70 g
• Enclosure: PC/ABS
• Mounting: Screws/dowels or double-sided tape (included); optional anti-theft bracket with secure screw
• PIR view angle: X = 100°; Y = 90°

Datasheet

Download the MC-LW-LITE-HT-PIR-01 datasheet

Ready to discuss your project?

If you’re planning a deployment or want to understand how this fits into a wider Ready For Anything® solution, start a conversation with Innon.