TL;DR
SwitchBot announced the Curtain Track 4, a retrofit motor for U-rail curtains, with sales beginning Nov. 11, 2026. The company claims its Battery+ model can run for up to 12 months per charge; Matter integration requires a compatible SwitchBot hub.
SwitchBot launched the Curtain Track 4 on Nov. 11, 2026, introducing a slimmer motor for automating existing U-rail curtains without replacing the track. The company says the Battery+ configuration can provide up to 12 months of operation on one charge, while smart-home Matter support requires a compatible SwitchBot hub.
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The Curtain Track 4 is designed as a retrofit device, so users can automate curtains while keeping their existing track and avoiding permanent modifications. SwitchBot says installation can take as little as 30 seconds and that the model does not require positioning magnets. Those are company claims; actual setup time will depend on the track and curtain arrangement.
The motor is rated to move curtains weighing up to 12 kilograms. SwitchBot says it needs at least 20 millimeters of wall clearance; dual-track arrangements require a minimum separation of 40 millimeters. Self-lubricating rollers are intended to reduce friction and vibration. The weight rating alone does not establish that every curtain or track will work, particularly where there are tight bends, joints or obstructions.
Buyers can choose between Battery+ and Solar versions. Battery+ combines an internal battery with a detachable module for a total capacity of 6,400mAh. The module can be removed for charging without taking the motor off its track. The Solar version includes a panel intended to reduce manual charging, but performance will depend on available sunlight. SwitchBot lists a starting price of US$109.99, with regional prices of CA$139.99, £99.99 and €99.99; the price may vary by configuration and package.
Battery Choices Shape Daily Use
The main practical change is the combination of a detachable charging module and a Solar option. For people automating curtains in hard-to-reach places, removing the battery module rather than the whole motor could make charging easier. Solar charging may reduce that task where the panel receives enough light, although the source does not establish how much sunlight typical installations need.
The product also offers a way to add motorized curtain control without replacing an existing track. That could make it relevant to renters or homeowners seeking automation with limited alterations, provided their track and curtains meet the device’s requirements. The 12-month figure is a maximum claimed duration, not a guaranteed service interval for every household.
Smart-home buyers should also account for the hub requirement. The motor does not connect to Matter on its own, so users who want Matter-based integration may need to buy a compatible SwitchBot hub separately. That affects both the setup and total cost.
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How Track 4 Connects to Smart Homes
SwitchBot describes Track 4 as the latest version of its retrofit curtain motor, focused on U-rail tracks. The product can also be controlled through the SwitchBot app, schedules and an optional remote. Touch&Go lets users start movement by gently pulling the curtain, according to the report.
The motor includes QuietDrift mode, which moves curtains at 0.5 centimeters per second to reduce operating noise. At that speed, a two-meter movement would take about six minutes and 40 seconds, so quiet operation comes with substantially slower travel. The source also lists support for Alexa, Google Assistant, Siri Shortcuts and Samsung SmartThings when used with a compatible hub.
Matter integration is through that hub, which acts as a bridge to supported platforms, including Apple Home. Some device settings may remain available only in the SwitchBot app; the report says features such as QuietDrift and Touch&Go behavior may not be exposed through Matter. The product was reported available through SwitchBot’s official Amazon store from Nov. 11, 2026.
“The Battery+ arrangement can provide up to 12 months of operation on a single charge.”
— SwitchBot, as reported by Homekit News and Reviews
Real-World Fit and Battery Life
The available information does not specify the conditions behind the up-to-12-month battery estimate, such as a standard daily movement count or curtain travel distance. SwitchBot says battery life varies with curtain weight, travel distance, frequency of operation and other conditions. Solar performance likewise depends on sunlight, so users in shaded rooms may still need to recharge.
It is also not clear from the report which specific track shapes and configurations are supported beyond the product’s stated U-rail design. The 12-kilogram capacity does not resolve whether a particular track has compatible dimensions, smooth travel or obstructive bends and joins. Buyers should verify their setup before purchase. The report does not give a detailed bundle breakdown, so the cost of a suitable hub, remote or other accessories may be additional.
The exact range of Curtain Track 4 controls available through Matter is also not fully specified. The report cautions that some device-specific settings may require the SwitchBot app, but does not provide a complete feature-by-feature list for Apple Home or other platforms.
Check Compatibility Before Buying
The Curtain Track 4 is listed for sale from Nov. 11, 2026, through SwitchBot’s official Amazon store, with prices starting at US$109.99 and regional pricing also announced. Prices may vary by version, and coupons may be available, according to the report.
Before ordering, buyers will need to check their track type, available wall clearance, dual-track spacing and curtain weight. Those seeking Matter or Apple Home control should confirm that they have—or include in their budget—a compatible SwitchBot hub. Further practical details, including battery performance under different use patterns and the precise Matter feature set, remain dependent on product testing and setup-specific information.
Key Questions
When did the SwitchBot Curtain Track 4 go on sale?
It was listed as available from Nov. 11, 2026, through SwitchBot’s official Amazon store, according to Homekit News and Reviews.
Does the Curtain Track 4 work with Matter on its own?
No. The report says Matter requires a compatible SwitchBot hub, which bridges the motor to supported smart-home platforms. The hub may need to be purchased separately.
Does the Battery+ version last a full year?
SwitchBot claims up to 12 months of operation on one charge. That is a maximum estimate, not a guarantee; curtain weight, travel distance, how often it moves and other conditions affect battery life.
What curtains and tracks can it handle?
The motor is designed for U-rail tracks and is rated for curtains weighing up to 12 kilograms. Buyers should also check the required clearances and confirm that bends, joints or other track features will not obstruct movement.
How much does the Curtain Track 4 cost?
Reported starting prices are US$109.99, CA$139.99, £99.99 and €99.99. The price can vary by configuration, and compatible hubs, remotes or other accessories may cost extra.
Source: homekitnews.com
