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SOMFY Master Pro Bi Tech NO-NF-BUS Photocells (Ref: 1841233) - ex 1841155


55.49

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Product in stockOrder processed on Wednesday 17 June 2026

Batteries* and instructions included
* Batteries included for gate and garage remote controls.

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Description

Note: This model replaces the Somfy Photocells (Ref: 2400939)

The SOMFY Master Pro Bi Tech NO-NF-BUS Photocells (Ref: 1841233) – ex 1841155 are security accessories available on Alloremotecontrol. They are powered by 24 V (AC-DC) and have a range of 10 meters.

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Presentation of the SOMFY Master Pro Bi Tech NO-NF-BUS Photocells (Ref: 1841233)

The SOMFY Master Pro Bi Tech Photocells are protection systems from the manufacturer SOMFY available on Alloremotecontrol. These are quality accessories that serve to detect passage during the operation of a motorized system. They can either stop or trigger an automatic re-closing of your system. The power supply for these photocells is 24 V AC / DC. They have contact types No, NF, and BUS.

The manufacturer SOMFY specifies that this device is mandatory for a gate / garage door with automatic re-closing and / or control with SOMFY TaHoma®. These photocells have an operating temperature ranging between -20°C and 60°C. They have an emission wavelength of 950 mm.

Also note that this photocell model has the dimensions below:

  • 121 mm in height
  • 38 mm in width
  • 27 mm in thickness

According to the manufacturer, they have a range of 10 meters and a Protection Index categorized as IP54. They are protected against dust and against water splashing from all directions.

Installation of the SOMFY Master Pro Bi Tech NO-NF-BUS Photocells (Ref: 1841233)

These photocells can be surface-mounted on each pillar of the gate or garage door. The important thing is that the emitter and receiver cells can communicate with each other. To proceed with the installation of these types of photocells, you can consult a manual related to these protection devices. This manual is available by clicking here.

FAQ for SOMFY Master Pro Bi Tech Photocells

Where can I find other products from the SOMFY brand?

You can find other products from the SOMFY brand on Alloremotecontrol by clicking on the link here.

Can you tell me more about the SOMFY brand?

In the field of home automation, motorization, and automation systems, Somfy is one of the market leaders. Founded in 1969, its core market is in the motorization and automation of building openings as well as motorization. Present in various European countries such as Germany and Sweden, it is also present worldwide in the United States, Canada, and even Australia. The French company currently has 125 subsidiaries and employs more than 800 people.

Proof of its success, it recorded a turnover of 1 billion and 200 million euros during the year 2019. It is a company considered to be the leader in its field today. Over the past 50 years, it has built a clear reputation among consumers and benefits, moreover, from a very active community on forums, social networks, and other community platforms.

Why buy this product on Alloremotecontrol?

  • First, know that your satisfaction is the priority. We will handle your product with great care.
  • Next, your order is shipped the same day.
  • Then a 1-year warranty is included (possible extension up to 2 years – see T&Cs)
  • Finally, telephone support (08 99 25 30 57) or by email ([email protected]) available 5 days/7

Additional information

FREQUENCY

SOMFY

MAXIMUM LOAD FOR EACH MOTOR

-20°C to +60°C

HEIGHT

1841233

SWITCH

24 V (AC-DC)

MAXIMUM TOTAL LOAD

10 M

WAVE LENGTH

IP54

BATTERY/POWER

121 mm

WIDTH

38 mm

DEPTH

27 mm

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