TECH FZ-02,WZ-02 Roller Shutter Switch

Specifications:
- Power supply: 1W
- Max. power consumption: 1W
- Potential contact max. output load: 0.5A
- Operation frequency: 868 MHz
- Max. transmission power: 25 mW
Product Usage Instructions:
Control of Roller Shutters:
The FZ-02 / WZ-02 switch is used to control roller shutters wirelessly.
Important:
- Incorrectly connecting the roller shutter to the switch will result in device malfunction and incorrect calibration.
- Before the first use, set the roller shutter limit switches correctly.
- After every ten movements of the roller shutter, automatic calibration occurs.
- Control the roller shutter by applying the power supply for the desired direction of operation.
Control of Tilting Shutter:
While holding the roller shutter up/down button:
- If pressed for less than 1.5 seconds, change the angle of the shutter elements.
- If pressed for over 1.5 seconds, change the opening level of the shutter.
Registering the Device in Sinum System:
To register the device in the Sinum system:
- Enter the Sinum central device address in the browser and log in.
- In the main panel, go to Settings > Devices > Wireless devices > +.
- Briefly press the registration button 1 on the device.
- An appropriate message will confirm successful registration.
PRODUCT OVERVIEW

- The FZ-02 / WZ-02 roller shutter switch is a device for controlling roller shutters with the use of the switch or the Sinum central device. Sinum allows the user to program specific conditions for raising/lowering the roller shutters.
- Communication with the Sinum central device is wireless.
- The FZ-02 / WZ-02 switch has a built-in light sensor, which is used to adjust the button backlight brightness to the ambient light level.
Saftey Instruction
- IMPORTANT!
- Connecting the roller shutter to the switch outputs in reverse will result in incorrect operation of the device and incorrect calibration.
- Before using the switch for the first time, the roller shutter limit switches should be set correctly.
- After every ten movements of the roller shutter, automatic calibration takes place – the roller shutter moves to the extreme position and then returns to the set position.
- The roller shutter is controlled by constantly applying a power supply to a given direction of roller shutter operation.
- NOTE:
- Steps to follow after registering and adding the switch to the Sinum Central device, in the switch settings [Settings > Devices > Wireless devices >
(on the device tile)]:
- Choose the type of blinds you have: blackout or tilting
- When choosing a tilting roller blind, you should also select the tilt angle: 90o °, 180o °
- Perform calibration
- The tolerance between the height set in the Sinum application and the actual roller blind height level can be max. 5%.
CONTROL OF THE TILTING SHUTTER
While holding the roller shutter up/down button:
- Less than 1.5 seconds – change the angle of the roller shutter elements.
- Over 1.5 seconds – change of the roller shutter opening level.
How to register
How to register the device in the Sinum system.
- Enter the address of the Sinum central device in the browser and log in to the device.
- In the main panel, click the Settings > Devices > Wireless devices > +.
- Then, briefly press the registration button 1 on the device.
- After a properly completed registration process, an appropriate message will appear on the screen. Additionally, the user can name the device and assign it to a specific room.
Technical data

Notes
- TECH Controllers is not responsible for any damages resulting from improper use of the system.
- The range depends on the conditions in which the device is used and the structure and materials used in the object’s construction.
- The manufacturer reserves the right to improve devices, update software, and related documentation.
- The graphics are provided for illustration purposes only and may differ slightly from the actual look.
- The diagrams serve as examples. All changes are updated on an ongoing basis on the manufacturer’s website.
Before using the device for the first time, read the following regulations carefully.
- Not obeying these instructions may lead to personal injuries or controller damage. The device should beinstalled by a qualified person. It is not intended to be operated by children. It is a live electrical device.
- Make sure the device is disconnected from the mains before performing any activities involving the power supply (plugging cables, installing the device, etc.). The device is not water-resistant.
The product may not be disposed of to household waste containers.- The user is obliged to transfer their used equipment to a collection point, where all electric and electronic components will be recycled.
EU Declaration of conformity
- Tech Sterowniki II Sp. z o.o. ul. Biała Droga 34, Wieprz (34-122).
- Hereby, we declare under our sole responsibility that the FZ-02 / WZ-02 roller shutter switch is compliant with Directive 2014/53/UE.
- Wieprz, 01.01.2024

- The full text of the EU declaration of conformity and the user manual are available after scanning the QR code or at www.tech-controllers.com/manuals.
FAQ
Q: How do I calibrate the roller shutter with the FZ-02 / WZ-02 switch?
A: The roller shutter automatically calibrates after every ten movements. Ensure correct connection and limit switch settings.
Q: What is the maximum power consumption of the FZ-02 / WZ-02 switch?
A: The switch has a maximum power consumption of 1W.
Q: How can I dispose of the product properly?
A: Do not dispose of the product in household waste. Transfer it to a collection point for recycling of electronic components.
Documents / Resources
![]() |
TECH FZ-02,WZ-02 Roller Shutter Switch [pdf] Instruction Manual FZ-02, WZ-02, FZ-02 WZ-02 Roller Shutter Switch, FZ-02 WZ-02, Roller Shutter Switch, Shutter Switch, Switch |
