Somfy Replacement Sun Sensor for DCM (9050100)

SKU: 9050100

$88.50

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5-Year Warranty Somfy warranty on every part

30-Day Returns 35% restocking fee

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Ships in 1-2 business days. US shipping $15 flat.

Returns: 30 days from delivery, unused and in original packaging, with an RMA. A 35% restocking fee applies and the customer pays return shipping, unless the item is defective or we made an error. Custom and engraved items can be returned only if defective. Full return policy

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Somfy Sun Sensor for DSM (Replacement)

A wired replacement sun sensor for Somfy DSM-controlled systems, automatically operating motorized products based on detected sunlight to reduce heat gain and energy use.

Specifications

Part type	Wired sun sensor, replacement
Fits	Somfy DSM (Decotor Somfy Matic) control systems
Genuine part	Yes -- Somfy 9050100

Compatible with: Somfy DSM-controlled motorized exterior products

Official Somfy documentation

Sun Sensor for DSM -- Somfy Pro Product Page

Sold by ShadeMotorsDirect -- an authorized source for genuine Somfy motorized window shade, blind, and drapery parts.

Common questions

What does the Sun Sensor for DSM do?

Part 9050100 is Somfy's automatic sun sensor for the Decorator Somfy Matic (DSM) system. It reads sun conditions so the system can move motorized shades and blinds on its own, which keeps rooms comfortable and saves energy.

Which controller does this sensor work with?

It works with Somfy Decorator Somfy Matic (DSM) control systems on interior blinds and shades. Order it as the genuine Somfy replacement when the sun sensor on an existing DSM installation needs to be swapped.

Is this a wired or wireless sensor?

It is a wired sensor. Somfy lists it with embedded wired technology, so it connects to the DSM system by cable rather than by radio.

How much energy can automatic sun control save?

Somfy states this sensor can help reduce energy consumption up to 40%. The DSM system uses its readings to operate your shades based on sun conditions, with no one needing to press a button.

What protection rating and warranty does it carry?

Somfy rates the sensor at IP 44 and covers it with a 5-year warranty. As a genuine Somfy part, it is made to match the sensor your DSM system was designed around.

Shade Motors Direct Spec Library Product specs, manuals and technical documents

Replace a failed weather sensor or add weather control to your shades.

Replacement Sun Sensor for DCM, part 9050100.

Replacing one

1
Remove the old sensor
Note how it was mounted and connected, then take it down.
2
Mount the Replacement Sun Sensor for DCM
Fix it in the same spot so it reads the same wind or sun.
3
Link it
Pair it to the motor like an RTS remote, or wire it as the old one was.
4
Set the trigger
Set the wind or sun level that starts the move.

Ask us which sensor works with your motor. Send the part number. Ask us

Starting new

1
Mount it outside
Fix it where it feels the same wind or sun as your shade.
2
Link it
Pair it to the motor like an RTS remote, or wire it to the control.
3
Set the trigger
Set the wind or sun level that starts the move.

Planning a new install? Send us the window size and a photo. We'll build the parts list with you. Ask us

Somfy backs the Replacement Sun Sensor for DCM for 5 years. We handle the claim.

5years

Somfy warranty on the Replacement Sun Sensor for DCM, part 9050100.

What Somfy covers: Defects in materials and workmanship, for 5 years from purchase.
If it fails: Email us your order number. We arrange the replacement with Somfy.
Where it comes from: ShadeMotorsDirect is an authorized Somfy distributor. You get the US version, new in Somfy packaging.
Returns: Unopened items in original packaging. Ask us for an RA number before you ship.
Questions: Call or chat, 8:00 AM - 7:30 PM ET.

How this motor compares

Verified Somfy specs for this motor and its closest alternatives.

Specification	You're viewing Somfy Replacement Sun Sensor for DCM (9050100)	Somfy Ondeis Rain Sensor 24V DC (9016344)	Somfy Replacement Sensor (Sun and Wind), legacy (9101475)	Somfy Wind Sensor for DSM (9050110)
Price	$88.50	$455.94	$85.50	$88.50
Control	Wired	Wired	Wired	Wired
Power	—	24V DC	—	—
What's different	The product on this page	Close alternative	Close alternative	Close alternative
Buy	Currently viewing	View details	View details	View details

Somfy Replacement Sun Sensor for DCM (9050100)