1. Introducció
This instruction manual provides detailed information for the installation, operation, and maintenance of your Akicon Humidity Sensor and Light Switch. This device is designed to enhance comfort and air quality in areas prone to humidity, such as bathrooms, laundry rooms, and basements, by automatically controlling ventilation fans and lighting.
Característiques principals:
- Detecció d'humitat: Automatically activates the fan when humidity exceeds a preset level and deactivates it when levels return to normal.
- Funció de temporitzador: Allows for timed operation of the fan, ideal for post-shower ventilation.
- Multi-Function Control: Features a fan switch and two light switches, compatible with most bathroom exhaust fans and lights.
- Configuració flexible: Offers 5 levels for both humidity sensitivity (90%, 80%, 70%, 60%, 50%) and timer duration (5, 15, 30, 45, 60 minutes).
- Anulació manual: Ability to manually turn the fan ON/OFF, bypassing the humidity sensor.
- Llistat UL: Garanteix el compliment de les normes de seguretat.

Figura 1.1: Frontal view of the Akicon Humidity Sensor and Light Switch.

Figura 1.2: Detallada view of the switch highlighting LED indicators, humidity sensor, fan switch, LED light switch, night light switch, and humidity/time setting controls.

Figure 1.3: Explanation of Auto and Manual operating modes for energy saving.
2. Especificacions
| Atribut | Valor |
|---|---|
| Dimensions del producte | 1.4 x 1.75 x 4.13 polzades |
| Pes de l'article | 7.05 unces |
| Número de model | AK-SW-FLHT |
| Fabricant | Akicon |
| Mode d'operació | ON-OFF-ON |
| Valoració actual | 2 Amps |
| Vol. Operatiutage | 120 Volts |
| Tipus de contacte | Normalment obert |
| Tipus de connector | Crimpar |
| Tipus de circuit | 3 vies |
| Tipus d'actuador | Sensor d'humitat |

Figure 2.1: Detailed size specifications of the switch for proper fitting.
3. Informació de seguretat
WARNING: Risk of Electric Shock. Turn off power at the circuit breaker before installation.
- Always disconnect power at the circuit breaker or fuse box before installing, servicing, or cleaning the unit.
- La instal·lació ha de ser realitzada per un electricista qualificat d'acord amb tots els codis elèctrics locals i nacionals.
- Ensure a neutral wire is available and properly connected to power the switch.
- Do not install in locations where the ambient temperature exceeds 104°F (40°C).
- Aquest dispositiu només està dissenyat per a ús interior.
- Do not use with dimmable fans or fans that are not compatible with solid-state controls.
- Verifiqueu que totes les connexions estiguin ben fixades i correctament aïllades per evitar curtcircuits.
4. Guia d'instal·lació
4.1 Comprovacions prèvies a la instal·lació
- Ensure the power is OFF at the circuit breaker before beginning any work.
- Confirm that your existing electrical box is compatible with the switch dimensions.
- Verify that a neutral wire is present in your electrical box. This switch requires a neutral wire for proper operation.
4.2 Esquema de cablejat
Follow the wiring diagram carefully. If you are unsure about any steps, consult a qualified electrician.

Figure 4.1: Wiring diagram for the Akicon Humidity Sensor and Light Switch, showing connections for line, night light, lighting LED, fan, neutral wire, and ground wire.
- Connect the LINE wire (typically black) from your electrical box to the corresponding LINE terminal on the switch.
- Connect the Neutral Wire (typically white) from your electrical box to the Neutral terminal on the switch.
- Connect the FAN wire from your exhaust fan to the FAN terminal (Out3) on the switch.
- Connect the LED Light wire from your light fixture to the LIGHTING LED terminal (Out2) on the switch.
- Connect the Night Light wire from your light fixture to the NIGHT LAMP terminal (Out1) on the switch.
- Ensure the Ground Wire (typically green or bare copper) is properly connected to the electrical box and the switch's ground terminal.
4.3 Muntatge de l'interruptor
- After wiring, carefully place the switch into the wall box.
- Secure the switch to the wall box using the provided screws. Do not overtighten.
- Attach the decorative wall plate (not included with switch, typically comes with fan) over the switch.
4.4 Guia de vídeo d'instal·lació
Video 4.1: A detailed installation guide for the Akicon Bathroom Fan with Light (Model AK1390N1-S), which includes steps relevant to wiring and mounting the compatible switch.
5. Instruccions de funcionament
The Akicon Humidity Sensor and Light Switch offers both automatic and manual control options for your bathroom fan and lights.
5.1 Humidity Sensor Operation (Auto Mode)
- The switch detects ambient humidity levels. When humidity exceeds the preset threshold, the fan will automatically turn ON.
- Once the humidity drops below the set value, the fan will continue to run for an additional 5 minutes before turning OFF.
- To adjust humidity sensitivity: Use the small dial or button (refer to Figure 1.2 for location) to select one of 5 levels: 90%, 80%, 70%, 60%, or 50%.
5.2 Funció de temporitzador
- The timer function allows you to set the fan to run for a specific duration.
- To activate the timer: Press the fan button. The fan will run for the preset time.
- To adjust timer duration: Use the small dial or button (refer to Figure 1.2 for location) to select one of 5 durations: 5, 15, 30, 45, or 60 minutes.
- Note: If the timer is set to OFF, manually turning on the light will not activate auto mode. If the humidity condition is set to OFF, the device will not go into auto mode.
5.3 Control manual
- Interruptor del ventilador: Simply press the fan button to manually turn the fan ON or OFF. When manually turned ON, the fan will switch to auto mode after running for a specified time. When manually turned OFF, it will switch to auto mode after 10 minutes.
- Interruptor de llum LED: Press the light button to cycle through different color temperatures (2700K/4000K/5500K) within 2 seconds.
- Interruptor de llum nocturna: Press the night light button to turn the integrated night light ON or OFF.

Figure 5.1: The integrated switch allows separate wiring and control of fan, light, and nightlight functions.
6. Manteniment
- Neteja: To clean the switch, first ensure power is OFF at the circuit breaker. Use a soft, damp cloth to wipe the surface. Do not use abrasive cleaners or solvents.
- Comprovacions periòdiques: Periodically check the switch for any signs of damage or loose connections. If any issues are found, turn off power and consult a qualified electrician.
- Calibració del sensor d'humitat: The humidity sensor is factory calibrated. If you suspect inaccurate readings, ensure the sensor area is free from obstructions and excessive dust.
7. Solució De Problemes
| Problema | Causa possible | Solució |
|---|---|---|
| Switch does not respond / No power. | No power at the circuit breaker; Loose wiring connection; No neutral wire. | Check circuit breaker and reset if tripped. Verify all wiring connections are secure. Ensure a neutral wire is correctly connected. |
| Fan does not turn ON automatically with humidity. | Humidity sensitivity set too low; Sensor obstructed or dirty; Fan is not compatible. | Adjust humidity sensitivity to a higher percentage. Clean the sensor area. Verify fan compatibility. |
| Fan runs continuously or turns ON unexpectedly. | Humidity sensitivity set too high; Timer setting issue; Faulty sensor. | Adjust humidity sensitivity to a lower percentage. Check timer settings. If problem persists, contact customer support. |
| Lights (LED/Night Light) do not work. | Loose wiring; Incompatible light fixture; Faulty LED/Night Light. | Check light wiring connections. Ensure light fixture is compatible. Contact customer support if lights are integrated and not working. |
For issues not listed above, please contact Akicon Customer Service.
8. Garantia i Suport
This Akicon Humidity Sensor and Light Switch comes with a 3 any de garantia des de la data de compra.
The warranty covers defects in materials and workmanship under normal use. It does not cover damage resulting from improper installation, misuse, abuse, or unauthorized repairs.
Atenció al client:
If you have any questions, require technical assistance, or need to claim warranty service, please contact Akicon customer service. Our professional customer service team is available 24/7 to assist you.
For the most up-to-date contact information, please visit the official Akicon weblloc web o consulteu les dades de contacte que s'inclouen a l'embalatge del producte.





