What's New in Version 4.6.4 Improvements · Simplified the Schedule page for CS107D/S fixtures by displaying only the applicable actions: Turn Off, Turn On, and Set Daylight Harvesting Auto Level. · Enhanced the Light Info page to display information for all switches and devices. · Improved the guidance text on the Add Device page with context-specific instructions based on the entry point. Bug Fixes · Fixed an issue where the firmware version was not displayed for some devices. · Fixed an issue where there was no limit on the number of schedules created from a template. · Fixed an issue where unnecessary motor position commands were sent from the dimming page. · Fixed inconsistencies in the rename dialog text across different device types. · Added support for the Norwegian characters ä and ö in fixture names. · Updated the instructional text in the Create Zone dialog.

What's New in Version 4.6.3 New Features · Added support for 4-button switches. Bug Fixes · Updated the “Trigger by none” text to “None (Vacancy)” in Motion Settings. · Fixed an issue where the name change of CS107D/S was not reflected on the Scene and Schedule pages. · Fixed an issue where some text was not fully displayed when the APP language was set to French or Swedish. · Fixed a spelling error in the confirmation message when deleting a lighting group. · Updated the bottom button text on the IWS102 and DWS102 edit pages to “Save”. · Updated the dimming type text at the bottom of the dimming page for Smart Plug groups and Floor Lamp groups. · Restored the previous button color style in dialog boxes. · For CS107D, removed the popup message after pressing “Send” in the Daylight Harvesting mode settings page, since it duplicated the save confirmation message from the previous page. · Fixed an issue where an extra horizontal line appeared at the bottom of the dimming page for single-color lighting groups. · Fixed an issue with the suggested naming format when editing fixture names. · Prevented templates from being deleted while template export is in progress. · Fixed an issue where canceling a template export and then exporting again could automatically select a different template.

What's New in Version 4.6.2 New Features · Improvement for commission performance when there are large number (>150) of factory setting lights. Bug Fixes · APP prompts "all IDs of this mesh network have been used" when there are more than 250 devices powered on. · Time zone selection may be empty for CR02, add more time zones to choose from. · Some lights may not have checkbox when select lights to delete in Lights page.

What's New: · Support for dry contact controller. · Support for iOS26. Bug Fixes: · Update the default setting for PPA109 to the same as the device. · Update CR02-W NLC time zone selection to allow more time zones.

What's New in Version 4.6.0 Bug fixes: · IWS102/CS107x should not be able to bind to 'All lights' group.

What's New in Version 4.5.9 New features: · Support for IWS102, DWS102 wall sensor switches. · Add a Enable BLE button in Add New Lights page. Bug fixes: · Update member lights’ channel data when dimming in group page for DMX fixtures. · Fix the bug that user needs to click twice to turn on off CS107 on APP. · Fix the but that turn on off button is not working for IWS102 with group. · Add M button for motor fixtures in Scene editting page. · Fix the bug that Vacancy/Occupany mode may not saved correctly in sensor setting page. · Fix the bug that Vacancy/Occupany mode and Manual Off Override setting may not sync correctly between iOS and Android APP. · Fix the bug that zone data may be corrupted when click Connect button on Nearby Lights page.

Bug fix: APP may crash when clicking the 'Connect' button on 'Nearby lights' page.

What's New in Version 4.5.7 New feature: · Firmware checking function: jump to SpiralEngineering APP and start checking / upgrading firmware for current zone.

What's New in Version 4.5.6 New Features · Added support for DMX Multi Controller Bug Fixes · Fixed an issue where the version number was not displayed on the fixture information screen · Resolved performance lag when displaying a large number of fixtures on the 'Nearby Lights' page

New Features: The schedule supports selecting CS107. Bug Fixes: 1.Resolved the issue where a successful addition of lights still triggered a failure prompt. 2.Fixed the problem where lights that were offline on the light list interface became online after dimming on the group page. 3.Optimized potential crash issues. 4.Ensured the link button's color is consistent with the theme color. 5.Fixed the UI jitter issue when adjusting the color temperature of up/down linear lights. 6.Corrected the color temperature value issue when scenes include up/down linear lights.

New Features: 1.Change the icon for emergency device. 2.Add serial log checking for emergency device. Bug Fixes: 1.Fixed the issue with the maximum number of scenarios. 2.Fixed the issue where templates with schedules and scenarios could not be applied multiple times. 3.Fixed the crash issue when QRCommand function has no network connection. 4.Fixed incomplete device scanning on Nearby Lights page.

Bug fix: APP prompt error message and failed to continue commissioning when there are too many factory setting devices powered up and no signal booster.

Showing A logo when CS107D is in auto mode. Improve data sync performance. Adding light process verification to prevent light being added to wrong zone when multiple devices are working simultaneously. Move IWS102 to switch tab.

Improvements to CCT group dimming. Improvement to data export. Bug fixes.

Bug fix: APP may crash when editing switch settings. APP may freeze or crash when too many lights are online.

New features: 1. Update text in schedule page. 2. Update BCS107 icon to include a battery in it. 3. Highlight last used switch. 4. Add D4i sensor. Bug fix: 1. ‘Disable local motion’ may accidentally changed in group setting page. 2. BCS107 may scroll up and down voluntarily. 3. CS107D/S may accidentally quit group when updating group members. 4. Wrong ID in ZONE export files. 5. Auto calibration display mistakes. 6. APP crash or freeze when there are too many lights. 7. Zone name may mistakenly change back to ‘My lights’ 8. CR04 IP address display error. 9. ‘Circadian rhythm’ may freeze.

1. Manage switches, devices, area sensors in 'Discover' page. 2. Display IP and MAC for CR04. 3. Improvements to adding lights to the zone. Bug fixes: Prompt user there are offline lights when clicking ON/OFF button in group sensor setting page when there are offline members. Improve the dimming accuracy in scene editing page. Hide 'Auto' button in scene editing page. Hide 'All lights' group in area sensor setting page. Improve CS107D number limits. Solve the data synchronization problem on the PC calibration page. Add a success prompt message in PC calibration. Fix the issue that 'Save' button being hide in switch editing page. Align the T1, T2 display in sensor setting page.

1. Improve performance to delete node from zone. 2. Improve emergency driver controller log pulling performance. 3. Optimize wirless commands sending performance. 4. Bug fix: incorrect zone name on title bar; accidental enable linkage while binding switches.

Improvements to Emergency Lighting Controllers, allow user to bind Emergency Controller to lights. Separate ON/OFF buttons in scene / calibration / parameter setting pages. Prompt user to input zone name or choose create new zones when adding lights. Add scene support to CS107D. Show light number in group page. Prompt message for schedule settings. Change delay time unit to 'second' in daylight harvesting strategy page. Bug fixes.

bug fix

New feature: Allow user to add zone to QRCommander Projects. Multi language suppor for zone data export. Datetime sync improvement from APP to sensors to make sure every sensor get correct time. New BCS107 sensor icon to reflect the correct form factor. Refreshing lights when disable RF in adding lights page. Bug fix: Group dimming page overlapping. Template font matching problem.

1. Allow linkage while disable local motion trigger 2. Icons change for certain types of firmware. 3. Device limit update. 4. bug fix.

1. Allow linkage while disable local motion sensor. 2. Template for quick parameter settings. 3. Up and down light. 4. Disable BLE in adding light page. 5. Allow select all in deleting light page. 6. CS107S sensor. 7. Show lights number in zone list

Add search function to the nearby fixture page. Add intelligent name recommendation function when renaming lamps Optimize the scan animation on the switch search interface. Bug fixes.

1. Improve to adding lights process: a. allow user retry if there are lights failed to join the network. b. Lights dim between 1% to 100% when double clicked. c. Long press to connect to signal booster. d. Click refresh button to start / stop refresh. 2. High light connected switch. 3. Bug fixes: a. APP crash on iOS 12. b. Group member display.