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Cli-Mate Temp Controller
The Cli-Mate TE-16 is a digital temperature controller for grow rooms, built to automatically switch a heater or extractor fan based on the ambient temperature measured by its external sensor. Part of the Tempcon-2020 series, it handles loads up to 16 amps across a 10–60°C operating range, includes a 5-metre temperature probe, and features a digital display showing both target and actual temperature simultaneously. A built-in memory function retains all settings after a power cut or reboot. IP44-rated, plug-and-play, and built for long-term reliability in demanding grow environments. The preferred choice for Belgian growers who need precise, automated temperature management. Available at plantandflower.be.

Cli-Mate TE-16 temperature controller — dual-mode precision climate control for grow rooms
Temperature stability is one of the most critical factors in indoor cultivation. The Cli-Mate TE-16 (Tempcon-2020 series) delivers exactly that: an analog, plug-and-play temperature controller that automatically manages your heater or extraction fan based on real-time sensor data. No manual intervention needed — set your target temperature and let the TE-16 handle the rest. Find the full climate control range in our climate control category.
Dual-mode operation: heating and cooling from one unit
The TE-16 supports two operating modes, switchable via the digital keypad:
- Heating mode: activates the connected heater when temperature drops below the programmed setpoint.
- Cooling mode: triggers the extractor or fan when temperature exceeds the target threshold.
This makes the TE-16 a year-round climate solution — equally effective at preventing frost damage in winter or overheating in summer. For combined fan speed and temperature management in a single unit, the Cli-Mate Twin Controller is the natural next step.
Digital display, memory function, and 5m sensor
The digital display and keypad show both the programmed setpoint and the current measured temperature simultaneously, giving growers instant insight without needing a separate thermometer. The memory function stores the last configured values and restores them automatically after a power cut or reboot — a key reliability feature for unattended grows. The included 5-metre temperature sensor allows precise placement at canopy level or in the optimal measurement zone, well away from heat sources or direct light.
Technical specifications
- Max load: 16 amps
- Temperature range: 10–60°C
- Supply voltage: 1-phase 220/230V – 50Hz
- Protection class: IP44
- Dimensions: 55 × 40 × 135 mm
- Sensor cable: 5 metres
- Display: digital with keypad
- Memory: retains last settings after reboot
At 16A capacity, the TE-16 handles high-power devices including large heating elements and industrial-grade inline fans. To add automated humidity control alongside temperature management, pair it with the Cli-Mate Humi Controller, or consider the all-in-one Cli-Mate Mini-Controller for a fully integrated setup.
Fast shipping to Belgium from our growshop. The Cli-Mate TE-16 is in stock and ready to ship for Belgian growers who want automated, reliable temperature control without complexity.
Can the Cli-Mate TE-16 control both a heater and a fan?
The TE-16 connects to one device at a time, operating in either heating mode (activating a heater when temp drops) or cooling mode (activating a fan/extractor when temp rises). To control both simultaneously, consider the Cli-Mate Twin Controller, which manages two outputs independently.
What is the temperature range of the Cli-Mate TE-16?
The TE-16 operates across a range of 10°C to 60°C. This covers the full spectrum of indoor cultivation needs, from cold-climate protection in winter to heat management during summer peaks. The target temperature is set via the digital keypad in single-degree increments.
Does the Cli-Mate TE-16 remember its settings after a power outage?
Yes. The TE-16 includes a built-in memory that saves the last configured temperature setpoint. After a power outage or reboot, the controller automatically resumes operation with those saved settings, eliminating the need for manual reconfiguration.
Is the Cli-Mate TE-16 suitable for large grow rooms?
Yes. With a maximum load of 16 amps (approximately 3,500–3,680W at 220/230V), the TE-16 is capable of driving high-powered heaters and large inline fans. It is suitable for grow tents, grow rooms, and larger professional setups, provided connected devices stay within the 16A limit.