Professional Environmental Monitoring

WiFi and cellular sensors that monitor temperature, humidity, and pressure — with instant alerts when something goes wrong.

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Our Sensors

Fahren Environment Sensor

FHR-1W

Temperature, humidity, and barometric pressure
External waterproof probe connector (-55°C to +125°C)
WiFi connected — reports every 15 minutes
Bluetooth setup via mobile app
USB-C powered
Over-the-air firmware updates

WiFi

Fahren Pro Sensor

FHR-5C

Everything in the Environment Sensor, plus:
Cellular LTE-M — no WiFi required
Battery backup — months of standalone operation
Power loss detection and alerts
Works in metal enclosures and walk-in coolers
QR code setup — no Bluetooth needed

Cellular Coming Soon

Platform Features

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Smart Alarms

Set thresholds for any metric. Duration-based triggers prevent false alarms from transient spikes.

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Push & SMS Alerts

Instant notifications on your phone. Push, SMS, and email alerts for every alarm event.

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Reports & History

PDF reports with data tables and statistics. Schedule daily, weekly, or monthly email reports.

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Team Sharing

Share sensors with team members via QR code. Read-only access with per-group notification controls.

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Secure

Email verification, biometric sign-in, rate-limited auth, encrypted connections, full data deletion.

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Free Plan Included

Up to 4 sensors monitored free, forever — no subscription required. Paid plans from $5/mo add capacity, longer history and phone-call escalation.

Built For Your Industry

Commercial Refrigeration

Walk-in coolers, freezers, display cases

Restaurants & Food Service

HACCP compliance, cold chain monitoring

Server Rooms

Temperature and humidity monitoring

Greenhouses

Climate control, grow room monitoring

Wine Cellars & Humidors

Precise environment control

Vacation Properties

Freeze protection, pipe burst prevention