Maintain minimum extraction
EXT. MIN keeps air moving below the temperature target. Adjust this minimum after checking humidity too.
Secret Jardin·Air extractor with temperature management
Secret Jardin DF16E150 – temperature-controlled extractor
5.0
Réf. EXT-TC-SJ-DF16E150 Secret Jardin
Secret Jardin DF16E150 – temperature-controlled extractor
Plug & Play Temperature and speed… Extractor fan with…
Secret Jardin DF16E150: 15 W, 24 V EC extractor with temperature and minimum/maximum ventilation controls, remote probe and power supply. Check your circuit’s DF16 connections.
GrowLED since 2009
French group · indoor growing expertise
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24h express available
After dispatch, if offered at checkout
Showroom near Nancy (54)
Au Palétuvier · Champigneulles
Secret Jardin DF16E150 –...
119,00 €
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5 % pour toi & 5 % pour ton ami
Description
Product presentation
Secret Jardin · DF16E150Replace stale air.
Replace stale air.
Adjust ventilation.
Secret Jardin DF16E150: 15 W, 24 V EC extractor with temperature and minimum/maximum ventilation controls, remote probe and power supply. Check your circuit’s DF16 connections.
TEMP°EXT. MINEXT. MAX
15 WRated consumption
24 VMotor supply
3 Manual controls
EC EC motor
Before you choose
Check your setup before choosing
DF16 uses dedicated connections. Duct mounting requires DF16 connectors of the chosen diameter; tent mounting requires a compatible flange. Set maximum airflow for the filter, not just the motor capacity.
Three separate controls: TEMP° for the target, EXT. MIN for ongoing minimum air exchange and EXT. MAX for the upper speed limit. Connecting the remote probe disables the built-in probe.
The manual states a ±2 °C control delta around the setpoint. This does not guarantee the target if incoming air is too warm or available airflow is insufficient.
What is included
Extractor, remote power supply, EU/UK/US mains adapters, second temperature probe and mounting adapter listed in the manual.
What you need to add
Carbon filter, ducts and connectors as required. The controller has no documented Wi-Fi connection or built-in humidity sensor.
Check my setup →Three useful details
What this model adds
A rated 15 W EC motor and local temperature control to adjust extraction to your setup.
Limit the upper speed
EXT. MAX sets an upper level suited to the filter and circuit. Actual airflow depends on system resistance.
Measure at a chosen point
The remote probe lets you choose the measurement location. It replaces the internal probe; readings are not averaged.
Getting started
Set up and adjust
01
Assemble with power off
Mount the extractor on the correct flange or connectors before plugging in its supply.
02
Set the three controls
Choose the target, minimum air exchange and a maximum suited to the filter.
03
Check actual conditions
Keep an inlet open and measure temperature and humidity with lighting running.
Keep the airflow path clear
Disconnect power before servicing. Keep air inlets, probe and connections clean. Regularly check airflow through the circuit and compare measured temperature with the setting.
Compare the essentials
Specifications for comparison
Specifications for the exact model, with relevant limits.
| Model | DF16E150 |
|---|---|
| Rated consumption | 15 W |
| Nominal airflow | 50 / 100 / 150 m³/h |
| Power supply | 24 V DC · 110–220 V · 50/60 Hz |
| Controls | TEMP° · EXT. MIN · EXT. MAX |
| Probe | Built-in or remote, one active at a time |
Manufacturer sources: Manufacturer documentation · Further manufacturer document
Browse Secret Jardin products →Before buying
A question about your setup?
Dimensions, ventilation and hanging loads are covered in the questions on this page. To check a particular device, send us its model and dimensions.
Read the questions and answers →Check connections and available space.
Unsure about your equipment? Send us the model and dimensions for advice.
Technical data sheet
Features detailed
| Plug & Play | Yes |
|---|---|
| Speed management | Temperature and speed adjustment |
| Type of extractor | Extractor fan with thermal controller |
| Dimensions | 22 × 18 × 10 cm |
| Power consumption (W) | 15 |
| Weight (kg) | 0.8 |
| Flow rate (m³/h) | 50 / 100 / 150 |
| Flow rate (m3/h) | 50 / 100 / 150 |
| Built-in thermostat | Oui |
Convinced? Shipped from France. Add to cart — 119,00 €
They've adopted it
Reviews customers
Achat vérifié
Livraison rapide et produit conforme à mes attentes. L'installation a été simple et la gestion de la température se fait automatiquement, ce qui est très pratique. Le niveau sonore reste raisonnable même à pleine vitesse.
Achat vérifié
Le montage a été plutôt simple et la bête s'adapte bien à la température de la box sans faire trop de bruit. J'ai vraiment apprécié comment il gère tout seul, je touche plus à rien. C'est cool pour garder un climat stable, surtout avec mon ancien extracteur qui faisait le yoyo. Niveau consommation, ça semble aussi plus raisonnable. Bref, satisfait jusqu'ici.
Achat vérifié
Excellent produit. Fonctionne
Excellent produit. Fonctionne super bien, consomme pas trop. Livraison rapide. Satisfait de mon achat.
Achat vérifié
Ça marche super
Ça marche super bien. Pas de problème depuis le jour 1. Vraiment recommande.
Achat vérifié
Super investissement. Ça
Super investissement. Ça marche bien et dure longtemps. Recommande vivement.
Achat vérifié
Très bon éclairage
Très bon éclairage. Efficace et économique. Les résultats sont visibles rapidement. Bon rapport qualité-prix. Merci pour le service.
Achat vérifié
Impeccable
Trop bien.
Achat vérifié
Excellent rapport qualité-prix
Excellent rapport qualité-prix. Fonctionne comme prévu. Très content de mon achat.
Aucun avis ne correspond à ce filtre.
Frequently asked questions
Your questions
Can the temperature management be automated with this system to synchronize the extraction with lighting periods or heat peaks?
No Wi-Fi, voice assistant, API, MQTT or Zigbee is documented for this product. A compatible controlled socket can only switch electrical equipment’s power; it does not add remote adjustment or internal measurements. Check electrical compatibility and restart behaviour before automating.
TEMP° sets the target on a dial marked from 15 to 35 °C. EXT. MAX selects the nominal ceiling of 50 / 100 / 150 m³/h; EXT. MIN sets the minimum as a percentage of that ceiling. The manual gives a ±2 °C control delta. With the built-in probe, the effective minimum remains 5%. These settings do not guarantee that the room will reach the target: check temperature and humidity with your lights and airflow system installed.
Extraction removes warm air but cannot by itself keep the space below incoming-air temperature. Filters and ducts reduce available airflow. Keep an inlet open, check climate with lights on and adapt the installation if the target remains unreachable. No quantified yield or energy gain is guaranteed here.
Is it possible to precisely set the starting temperature of the Thermo Control DF16 extractor to avoid a sudden cooling of overwintering bonsais and thus maintain an optimal stable climate in a living room?
The target dial starts at 15 °C, so this model cannot directly set a wintering target below 15 °C. It extracts air without heating the room. Check your bonsai species’ requirements and incoming-air temperature before choosing this control.
TEMP° sets the target on a dial marked from 15 to 35 °C. EXT. MAX selects the nominal ceiling of 50 / 100 / 150 m³/h; EXT. MIN sets the minimum as a percentage of that ceiling. The manual gives a ±2 °C control delta. With the built-in probe, the effective minimum remains 5%. These settings do not guarantee that the room will reach the target: check temperature and humidity with your lights and airflow system installed.
Extraction removes warm air but cannot by itself keep the space below incoming-air temperature. Filters and ducts reduce available airflow. Keep an inlet open, check climate with lights on and adapt the installation if the target remains unreachable. No quantified yield or energy gain is guaranteed here.
Compatibility and precise adjustment: Can multiple DF16 extractors be used in parallel in the same installation to manage different microclimates without losing performance on each unit?
One air circuit does not create two independent climates. Spaces sharing extraction can exchange air, heat and moisture. Separate targets require separate zones and suitable circuits. This product does not automatically synchronise several devices.
TEMP° sets the target on a dial marked from 15 to 35 °C. EXT. MAX selects the nominal ceiling of 50 / 100 / 150 m³/h; EXT. MIN sets the minimum as a percentage of that ceiling. The manual gives a ±2 °C control delta. With the built-in probe, the effective minimum remains 5%. These settings do not guarantee that the room will reach the target: check temperature and humidity with your lights and airflow system installed.
What is the accuracy of the temperature and min/max speed settings on the DF16 model to avoid thermal stress spikes in indoor cultivation under powerful LEDs?
TEMP° sets the target on a dial marked from 15 to 35 °C. EXT. MAX selects the nominal ceiling of 50 / 100 / 150 m³/h; EXT. MIN sets the minimum as a percentage of that ceiling. The manual gives a ±2 °C control delta. With the built-in probe, the effective minimum remains 5%. These settings do not guarantee that the room will reach the target: check temperature and humidity with your lights and airflow system installed.
Extraction removes warm air but cannot by itself keep the space below incoming-air temperature. Filters and ducts reduce available airflow. Keep an inlet open, check climate with lights on and adapt the installation if the target remains unreachable. No quantified yield or energy gain is guaranteed here.
Thermal sensor compatibility: can you configure the exact temperature range to trigger the start or stop of the DF16 extractor?
The temperature target is not the same as an on/off thermostat: below the target, the extractor can continue at its set minimum. With the built-in probe, the manual specifies a 5% floor. Do not plan on automatic complete shutdown from that configuration alone.
The built-in probe measures at the extractor. Connecting the supplied remote probe makes it the only active probe; the controller does not average two zones. Place it in a representative area away from direct radiation and air jets. With the built-in probe, the manual specifies a 5% minimum speed.
TEMP° sets the target on a dial marked from 15 to 35 °C. EXT. MAX selects the nominal ceiling of 50 / 100 / 150 m³/h; EXT. MIN sets the minimum as a percentage of that ceiling. The manual gives a ±2 °C control delta. With the built-in probe, the effective minimum remains 5%. These settings do not guarantee that the room will reach the target: check temperature and humidity with your lights and airflow system installed.
Is it possible to independently adjust the target temperature and minimum speed for each flow rate range to optimize climate management in a parallel crop with different temperature and ventilation needs?
One air circuit does not create two independent climates. Spaces sharing extraction can exchange air, heat and moisture. Separate targets require separate zones and suitable circuits. This product does not automatically synchronise several devices.
TEMP° sets the target on a dial marked from 15 to 35 °C. EXT. MAX selects the nominal ceiling of 50 / 100 / 150 m³/h; EXT. MIN sets the minimum as a percentage of that ceiling. The manual gives a ±2 °C control delta. With the built-in probe, the effective minimum remains 5%. These settings do not guarantee that the room will reach the target: check temperature and humidity with your lights and airflow system installed.
Is the thermal regulation via the variator reliable over time or does it risk getting out of adjustment quickly?
We have no ageing test guaranteeing unchanged regulation after months or freedom from overheating. The data sheet specifies operation between 0 and 40 °C. Keep air paths clear, protect the supply from water and regularly check cable, probe and operation.
TEMP° sets the target on a dial marked from 15 to 35 °C. EXT. MAX selects the nominal ceiling of 50 / 100 / 150 m³/h; EXT. MIN sets the minimum as a percentage of that ceiling. The manual gives a ±2 °C control delta. With the built-in probe, the effective minimum remains 5%. These settings do not guarantee that the room will reach the target: check temperature and humidity with your lights and airflow system installed.
What are the practical advantages of using the temperature controller on the DF16 thermo-controlled extractor to adjust the speed according to different growth phases?
TEMP° sets the target on a dial marked from 15 to 35 °C. EXT. MAX selects the nominal ceiling of 50 / 100 / 150 m³/h; EXT. MIN sets the minimum as a percentage of that ceiling. The manual gives a ±2 °C control delta. With the built-in probe, the effective minimum remains 5%. These settings do not guarantee that the room will reach the target: check temperature and humidity with your lights and airflow system installed.
Does this thermo-controlled extraction system allow for independent adjustment of speed and temperature to optimize climate management in hydroponic cultivation?
TEMP° sets the target on a dial marked from 15 to 35 °C. EXT. MAX selects the nominal ceiling of 50 / 100 / 150 m³/h; EXT. MIN sets the minimum as a percentage of that ceiling. The manual gives a ±2 °C control delta. With the built-in probe, the effective minimum remains 5%. These settings do not guarantee that the room will reach the target: check temperature and humidity with your lights and airflow system installed.
What is the temperature control accuracy of the DF16 extractor and how to optimize temperature management to avoid sudden fluctuations in a multi-variety cultivation chamber?
One air circuit does not create two independent climates. Spaces sharing extraction can exchange air, heat and moisture. Separate targets require separate zones and suitable circuits. This product does not automatically synchronise several devices.
TEMP° sets the target on a dial marked from 15 to 35 °C. EXT. MAX selects the nominal ceiling of 50 / 100 / 150 m³/h; EXT. MIN sets the minimum as a percentage of that ceiling. The manual gives a ±2 °C control delta. With the built-in probe, the effective minimum remains 5%. These settings do not guarantee that the room will reach the target: check temperature and humidity with your lights and airflow system installed.
Can the DF16 thermo controlled extractor be precisely adjusted to maintain a stable temperature in a small 80x80 box with a DF16 150 m³/h charcoal filter?
TEMP° sets the target on a dial marked from 15 to 35 °C. EXT. MAX selects the nominal ceiling of 50 / 100 / 150 m³/h; EXT. MIN sets the minimum as a percentage of that ceiling. The manual gives a ±2 °C control delta. With the built-in probe, the effective minimum remains 5%. These settings do not guarantee that the room will reach the target: check temperature and humidity with your lights and airflow system installed.
Extraction removes warm air but cannot by itself keep the space below incoming-air temperature. Filters and ducts reduce available airflow. Keep an inlet open, check climate with lights on and adapt the installation if the target remains unreachable. No quantified yield or energy gain is guaranteed here.
Does the thermal control function of the DF16 effectively limit the temperature to optimize yield in indoor cultivation?
TEMP° sets the target on a dial marked from 15 to 35 °C. EXT. MAX selects the nominal ceiling of 50 / 100 / 150 m³/h; EXT. MIN sets the minimum as a percentage of that ceiling. The manual gives a ±2 °C control delta. With the built-in probe, the effective minimum remains 5%. These settings do not guarantee that the room will reach the target: check temperature and humidity with your lights and airflow system installed.
Extraction removes warm air but cannot by itself keep the space below incoming-air temperature. Filters and ducts reduce available airflow. Keep an inlet open, check climate with lights on and adapt the installation if the target remains unreachable. No quantified yield or energy gain is guaranteed here.
Does the dual thermal sensor allow for efficient automatic regulation in a growing space of less than 1.5m³?
The built-in probe measures at the extractor. Connecting the supplied remote probe makes it the only active probe; the controller does not average two zones. Place it in a representative area away from direct radiation and air jets. With the built-in probe, the manual specifies a 5% minimum speed.
Can we set the temperature and ventilation speed independently to optimize the management of growth and flowering with this DF16 thermo-controlled extractor?
TEMP° sets the target on a dial marked from 15 to 35 °C. EXT. MAX selects the nominal ceiling of 50 / 100 / 150 m³/h; EXT. MIN sets the minimum as a percentage of that ceiling. The manual gives a ±2 °C control delta. With the built-in probe, the effective minimum remains 5%. These settings do not guarantee that the room will reach the target: check temperature and humidity with your lights and airflow system installed.
Does the thermo control system ensure precise and stable regulation over the long term without overheating or unintended triggering?
We have no ageing test guaranteeing unchanged regulation after months or freedom from overheating. The data sheet specifies operation between 0 and 40 °C. Keep air paths clear, protect the supply from water and regularly check cable, probe and operation.
How do you freeze temperature management with the variator to avoid thermal peaks and protect the crop on this range of DF16 extractors?
TEMP° sets the target on a dial marked from 15 to 35 °C. EXT. MAX selects the nominal ceiling of 50 / 100 / 150 m³/h; EXT. MIN sets the minimum as a percentage of that ceiling. The manual gives a ±2 °C control delta. With the built-in probe, the effective minimum remains 5%. These settings do not guarantee that the room will reach the target: check temperature and humidity with your lights and airflow system installed.
Extraction removes warm air but cannot by itself keep the space below incoming-air temperature. Filters and ducts reduce available airflow. Keep an inlet open, check climate with lights on and adapt the installation if the target remains unreachable. No quantified yield or energy gain is guaranteed here.
Compatible with external monitoring system for integrating remote management of temperature and extraction speed?
No Wi-Fi, voice assistant, API, MQTT or Zigbee is documented for this product. A compatible controlled socket can only switch electrical equipment’s power; it does not add remote adjustment or internal measurements. Check electrical compatibility and restart behaviour before automating.
TEMP° sets the target on a dial marked from 15 to 35 °C. EXT. MAX selects the nominal ceiling of 50 / 100 / 150 m³/h; EXT. MIN sets the minimum as a percentage of that ceiling. The manual gives a ±2 °C control delta. With the built-in probe, the effective minimum remains 5%. These settings do not guarantee that the room will reach the target: check temperature and humidity with your lights and airflow system installed.
What is the actual gain in reducing electricity consumption with the thermo-controlled system adapted to this EC 24V 15W motor for a maximum flow rate of 150m3/h compared to a standard extractor without regulation?
The DF16E150 is rated at 15 W. At that power for 24 hours, theoretical energy use is 0.36 kWh. Consumption can vary with the setting; we have no measurements per setting or guaranteed savings percentage. Actual airflow per watt needs measurement with the installed filter and ducts.
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