ZHA quirk database
A quirk teaches ZHA how a device that does not follow the Zigbee standard really behaves – without one, a Tuya thermostat or an Aqara sensor often shows up with missing or wrong entities. For every device you see the quirk to use and where it comes from: one that ships with ZHA, one proposed but not merged yet, or a custom quirk people shared in the issue tracker.
737 devices found
-
Quirk included in ZHA Recommended quirk
Part of ZHA – Home Assistant uses it on its own, nothing to install.
Source: zha-device-handlers · since zha-quirks 2.2.2
Signature:Keen Home Inc/SV01-412-MP-1.0 -
Tuya TS0601_smoke_4 Smoke & safety · also in Zigbee2MQTT
Quirk included in ZHA Recommended quirk
Part of ZHA – Home Assistant uses it on its own, nothing to install.
Adds: Battery low Tamper Silence alarm Self test result Motion sensitivity
Source: zha-device-handlers · since zha-quirks 2.2.2
Signature:_TZE200_dq1mfjug/TS06017 more quirks for this device
-
Quirk included in ZHA
_TZE200_vzekyi4c/TS0601zha-device-handlers · since zha-quirks 2.2.2 -
Quirk proposed, not merged yet
_TZE200_dq1mfjug/TS0601zha-device-handlers · pull request #5299 · by @brvier · 2026年9月4日 -
Quirk proposed, not merged yet
_TZE200_vzekyi4c/TS0601zha-device-handlers · pull request #5299 · by @brvier · 2026年9月4日 -
Quirk proposed, not merged yet
_TZE200_dq1mfjug/TS0601zha-device-handlers · pull request #4609 · by @yvan-l · 2025年12月30日 · 1 approval -
Quirk proposed, not merged yet
_TZE200_vzekyi4c/TS0601zha-device-handlers · pull request #4609 · by @yvan-l · 2025年12月30日 · 1 approval -
Quirk proposed, not merged yet
_TZE200_dq1mfjug/TS0601zha-device-handlers · pull request #4054 · by @sarxos · 2025年5月9日 · 1 approval -
Quirk proposed, not merged yet
_TZE200_vzekyi4c/TS0601zha-device-handlers · pull request #4054 · by @sarxos · 2025年5月9日 · 1 approval
-
Quirk included in ZHA
-
Candeo C-ZB-RD1 Buttons & remotes · also in Zigbee2MQTT
Quirk included in ZHA Recommended quirk
Part of ZHA – Home Assistant uses it on its own, nothing to install.
Source: zha-device-handlers · since zha-quirks 2.2.2
Signature:Candeo/C-ZB-RD1 -
Tuya TS0501B_dimmer Wall switches · also in Zigbee2MQTT
Quirk included in ZHA Recommended quirk
Part of ZHA – Home Assistant uses it on its own, nothing to install.
Source: zha-device-handlers · since zha-quirks 2.2.2
Signature:_TZB210_rkgngb5o/TS0501B -
Quirk included in ZHA Recommended quirk
Part of ZHA – Home Assistant uses it on its own, nothing to install.
Adds: Open window detection Frost protection Local temperature calibration Child lock Valve position Battery low Away mode Schedule enable Scale protection Window open +20
Source: zha-device-handlers · since zha-quirks 2.2.2
Signature:_TYST11_c88teujp/88teujp3 more quirks for this device
-
Quirk proposed, not merged yet
_TYST11_c88teujp/88teujpzha-device-handlers · pull request #4704 · by @malko · 2026年1月30日 -
Quirk proposed, not merged yet
_TYST11_c88teujp/88teujpzha-device-handlers · pull request #4573 · by @Jaylouisw · 2025年12月14日 -
Quirk proposed, not merged yet
_TYST11_c88teujp/88teujpzha-device-handlers · pull request #4145 · by @TheJulianJES · 2025年6月24日
-
Quirk proposed, not merged yet
-
Candeo C-ZB-LC20-RGBCCT Lights & bulbs · also in Zigbee2MQTT
Quirk included in ZHA Recommended quirk
Part of ZHA – Home Assistant uses it on its own, nothing to install.
Source: zha-device-handlers · since zha-quirks 2.2.2
Signature:Candeo/C-ZB-LC20-RGBCCT1 more quirk for this device
-
Quirk included in ZHA
Candeo/C-ZB-LC20v2-RGBCCTzha-device-handlers · since zha-quirks 2.2.2
-
Quirk included in ZHA
-
Moes ZTS-EUR-C Covers & blinds · also in Zigbee2MQTT · 2 open reports
Quirk included in ZHA Recommended quirk
Part of ZHA – Home Assistant uses it on its own, nothing to install.
Adds: Motor direction Set upper limit Set lower limit Delete upper limit Delete lower limit Delete all limits
Source: zha-device-handlers · since zha-quirks 2.2.2
Signature:_TZE200_nhyj64w2/TS060122 more quirks for this device
-
Quirk proposed, not merged yet
_TZE200_nhyj64w2/TS0601zha-device-handlers · pull request #5237 · by @ukstin · 2026年8月9日 -
Quirk proposed, not merged yet
_TZE200_nhyj64w2/TS0601zha-device-handlers · pull request #5216 · by @ryceg · 2026年7月29日 -
Quirk proposed, not merged yet
_TZE200_nhyj64w2/TS0601zha-device-handlers · pull request #5189 · by @allusv · 2026年7月21日 -
Quirk proposed, not merged yet
_TZE200_nhyj64w2/TS0601zha-device-handlers · pull request #5176 · by @Swissola · 2026年7月13日 -
Quirk proposed, not merged yet
_TZE200_nhyj64w2/TS0601zha-device-handlers · pull request #5154 · by @barabum0 · 2026年7月6日 -
Quirk proposed, not merged yet
_TZE200_nhyj64w2/TS0601zha-device-handlers · pull request #5153 · by @barabum0 · 2026年7月6日 -
Quirk proposed, not merged yet
_TZE200_nhyj64w2/TS0601zha-device-handlers · pull request #5140 · by @Edvinas9 · 2026年7月2日 -
Quirk proposed, not merged yet
_TZE200_nhyj64w2/TS0601zha-device-handlers · pull request #5115 · by @tomer-cohen · 2026年6月23日 · 1 approval -
Quirk proposed, not merged yet
_TZE200_nhyj64w2/TS0601zha-device-handlers · pull request #5090 · by @nicolaspennesi · 2026年6月13日 -
Quirk proposed, not merged yet
_TZE200_nhyj64w2/TS0601zha-device-handlers · pull request #5035 · by @jelmer · 2026年5月26日 -
Quirk proposed, not merged yet
_TZE200_nhyj64w2/TS0601zha-device-handlers · pull request #4999 · by @mwelchuk · 2026年5月13日 · 1 approval -
Quirk proposed, not merged yet
_TZE200_nhyj64w2/TS0601zha-device-handlers · pull request #4943 · by @delneet · 2026年4月23日 -
Quirk proposed, not merged yet
_TZE200_nhyj64w2/TS0601zha-device-handlers · pull request #4817 · by @petruknw · 2026年3月9日 -
Quirk proposed, not merged yet
_TZE200_nhyj64w2/TS0601zha-device-handlers · pull request #4802 · by @bdodoiu · 2026年3月1日 -
Quirk proposed, not merged yet
_TZE200_nhyj64w2/TS0601zha-device-handlers · pull request #4780 · by @TheJulianJES · 2026年2月22日 -
Quirk proposed, not merged yet
_TZE200_nhyj64w2/TS0601zha-device-handlers · pull request #4682 · by @steffenjacobs · 2026年1月24日 -
Quirk proposed, not merged yet
_TZE200_nhyj64w2/TS0601zha-device-handlers · pull request #4377 · by @karora · 2025年10月8日 -
Custom quirk shared in an issue
_TZE204_5slehgeo/TS0601zha-device-handlers · issue #3973 · by @TheFreaker86 · 2025年7月18日 · 1 approval -
Quirk proposed, not merged yet
_TZE200_nhyj64w2/TS0601zha-device-handlers · pull request #3900 · by @kbuck1 · 2025年2月23日 · 1 approval -
Quirk proposed, not merged yet
_TZE200_nhyj64w2/TS0601zha-device-handlers · pull request #3813 · by @Gerviba · 2025年1月30日 · 2 approvals -
Quirk proposed, not merged yet
_TZE200_nhyj64w2/TS0601zha-device-handlers · pull request #3114 · by @matt-sullivan · 2024年4月17日 -
Quirk proposed, not merged yet
_TZE200_nhyj64w2/TS0601zha-device-handlers · pull request #2404 · by @michalmo · 2023年5月18日 · 2 approvals
-
Quirk proposed, not merged yet
-
Philips 9290035639 Door & window · also in Zigbee2MQTT · 1 open report
Quirk included in ZHA Recommended quirk
Part of ZHA – Home Assistant uses it on its own, nothing to install.
Adds: Tamper
Source: zha-device-handlers · since zha-quirks 2.2.2
Signature:Signify Netherlands B.V./SOC001 -
Aqara KD-R01D Wall switches · also in Zigbee2MQTT · 1 open report
Quirk included in ZHA Recommended quirk
Part of ZHA – Home Assistant uses it on its own, nothing to install.
Adds: Flip indicator light LED indicator Maximum brightness Minimum brightness Mode switch Operation mode Phase Power on state Reporting interval Sensitivity
Source: zha-device-handlers · since zha-quirks 2.2.2
Signature:Aqara/lumi.switch.agl0112 more quirks for this device
-
Quirk proposed, not merged yet
Aqara/lumi.switch.agl011zha-device-handlers · pull request #5162 · by @DidntRead · 2026年7月9日 -
Quirk proposed, not merged yet
Aqara/lumi.switch.agl011zha-device-handlers · pull request #5346 · by @exi · 2026年9月16日
-
Quirk proposed, not merged yet
-
Quirk included in ZHA Recommended quirk
Part of ZHA – Home Assistant uses it on its own, nothing to install.
Source: zha-device-handlers · since zha-quirks 2.2.2
Signature:Shyugj/Dimmer-Switch-ZB3.0 -
Quirk included in ZHA Recommended quirk
Part of ZHA – Home Assistant uses it on its own, nothing to install.
Adds: Motion sensitivity Minimum range Maximum range Target distance Distance tracking Presence sensitivity Fading time Self test result LED indicator Detection delay +36
Source: zha-device-handlers · since zha-quirks 2.2.2
Signature:_TZE200_mrf6vtua/TS060112 more quirks for this device
-
Quirk proposed, not merged yet
_TZE200_mrf6vtua/TS0601zha-device-handlers · pull request #5321 · by @alisander · 2026年9月11日 -
Quirk proposed, not merged yet
_TZE200_mrf6vtua/TS0601zha-device-handlers · pull request #5233 · by @haikalfouzi · 2026年8月6日 -
Quirk proposed, not merged yet
_TZE200_mrf6vtua/TS0601zha-device-handlers · pull request #5123 · by @gilsonmandalogo · 2026年6月25日 · 1 approval -
Quirk proposed, not merged yet
_TZE200_mrf6vtua/TS0601zha-device-handlers · pull request #5051 · by @Roth-Development · 2026年6月1日 -
Quirk proposed, not merged yet
_TZE200_mrf6vtua/TS0601zha-device-handlers · pull request #4968 · by @nschimme · 2026年5月2日 -
Quirk proposed, not merged yet
_TZE200_mrf6vtua/TS0601zha-device-handlers · pull request #4962 · by @nazar-pc · 2026年4月30日 -
Quirk proposed, not merged yet
_TZE200_mrf6vtua/TS0601zha-device-handlers · pull request #4568 · by @a-gal · 2025年12月13日 -
Quirk proposed, not merged yet
_TZE200_mrf6vtua/TS0601zha-device-handlers · pull request #4457 · by @zimme · 2025年11月1日 · 3 approvals -
Quirk proposed, not merged yet
_TZE200_mrf6vtua/TS0601zha-device-handlers · pull request #4140 · by @dd32 · 2025年6月20日 -
Quirk proposed, not merged yet
_TZE200_mrf6vtua/TS0601zha-device-handlers · pull request #4044 · by @Bruners · 2025年5月3日 -
Quirk proposed, not merged yet
_TZE200_mrf6vtua/TS0601zha-device-handlers · pull request #4027 · by @ausfas · 2025年4月25日 -
Quirk proposed, not merged yet
_TZE200_mrf6vtua/TS0601zha-device-handlers · pull request #3876 · by @zimme · 2025年2月16日
-
Quirk proposed, not merged yet
-
Sunricher SR-ZG9001K2-DIM Buttons & remotes · also in Zigbee2MQTT
Quirk included in ZHA Recommended quirk
Part of ZHA – Home Assistant uses it on its own, nothing to install.
Source: zha-device-handlers · since zha-quirks 2.2.2
Signature:Sunricher/ZGRC-KEY-004 -
LivingWise LVS-SN10ZW_SN11 Motion & presence · also in Zigbee2MQTT
Quirk included in ZHA Recommended quirk
Part of ZHA – Home Assistant uses it on its own, nothing to install.
Source: zha-device-handlers · since zha-quirks 2.2.2
Signature:ORVIBO/895a2d80097f4ae2b2d40500d5e03dcc3 more quirks for this device
-
Quirk included in ZHA
中性/700ae5aab3414ec09c1872efe7b8755azha-device-handlers · since zha-quirks 2.2.2 -
Quirk proposed, not merged yet
ORVIBO/895a2d80097f4ae2b2d40500d5e03dcczha-device-handlers · pull request #5193 · by @dmulcahey · 2026年7月21日 -
Quirk proposed, not merged yet
中性/700ae5aab3414ec09c1872efe7b8755azha-device-handlers · pull request #5193 · by @dmulcahey · 2026年7月21日
-
Quirk included in ZHA
-
Ubisys S1 Wall switches · also in Zigbee2MQTT
Quirk included in ZHA Recommended quirk
Part of ZHA – Home Assistant uses it on its own, nothing to install.
Adds: Input mode Detached mode
Source: zha-device-handlers · since zha-quirks 2.2.2
Signature:ubisys/S1 (5501) -
SmartThings 3315-S Water · also in Zigbee2MQTT
Quirk included in ZHA Recommended quirk
Part of ZHA – Home Assistant uses it on its own, nothing to install.
Source: zha-device-handlers · since zha-quirks 2.2.2
Signature:CentraLite/3315-S1 more quirk for this device
-
Quirk proposed, not merged yet
CentraLite/3315-Szha-device-handlers · pull request #4499 · by @puddly · 2025年11月17日
-
Quirk proposed, not merged yet
-
Tuya MG-ZG01W Wall switches · also in Zigbee2MQTT
Quirk included in ZHA Recommended quirk
Part of ZHA – Home Assistant uses it on its own, nothing to install.
Source: zha-device-handlers · since zha-quirks 2.2.2
Signature:_TZE200_gbagoilo/TS06013 more quirks for this device
-
Quirk proposed, not merged yet
_TZE200_gbagoilo/TS0601zha-device-handlers · pull request #5320 · by @cydia2020 · 2026年9月11日 -
Quirk proposed, not merged yet
_TZE284_xnwxmj8z/TS0601zha-device-handlers · pull request #5320 · by @cydia2020 · 2026年9月11日 -
Quirk proposed, not merged yet
_TZE200_gbagoilo/TS0601zha-device-handlers · pull request #5015 · by @MahdiBM · 2026年5月19日
-
Quirk proposed, not merged yet
-
Shelly S4SW-001P8EU Buttons & remotes · also in Zigbee2MQTT · 1 open report
Quirk included in ZHA Recommended quirk
Part of ZHA – Home Assistant uses it on its own, nothing to install.
Source: zha-device-handlers · since zha-quirks 2.2.2
Signature:Shelly/Mini1PM2 more quirks for this device
-
Quirk proposed, not merged yet
Shelly/Mini1PMzha-device-handlers · pull request #5230 · by @RadJaz · 2026年8月4日 -
Quirk proposed, not merged yet
Shelly/Mini1PMzha-device-handlers · pull request #5223 · by @dw86uk · 2026年8月1日
-
Quirk proposed, not merged yet
-
YOKIS TLM4-UP Buttons & remotes · also in Zigbee2MQTT
Quirk included in ZHA Recommended quirk
Part of ZHA – Home Assistant uses it on its own, nothing to install.
Source: zha-device-handlers · since zha-quirks 2.2.2
Signature:YOKIS/TLM4-UP3 more quirks for this device
-
Quirk included in ZHA
YOKIS/TLM4T503-UPzha-device-handlers · since zha-quirks 2.2.2 -
Quirk included in ZHA
YOKIS/TLM4TNO-UPzha-device-handlers · since zha-quirks 2.2.2 -
Quirk included in ZHA
YOKIS/TLM4TDK-UPzha-device-handlers · since zha-quirks 2.2.2
-
Quirk included in ZHA
-
Quirk included in ZHA Recommended quirk
Part of ZHA – Home Assistant uses it on its own, nothing to install.
Adds: On only when dark On time
Source: zha-device-handlers · since zha-quirks 2.2.2
Signature:IKEA of Sweden/VALLHORN Wireless Motion Sensor -
Tuya TS0601_temperature_humidity_sensor_3 Climate sensors · also in Zigbee2MQTT · 1 open report
Quirk included in ZHA Recommended quirk
Part of ZHA – Home Assistant uses it on its own, nothing to install.
Adds: Temperature report interval Humidity report interval Display unit Temperature alarm Alarm temperature max Alarm temperature min Temperature sensitivity Humidity alarm Alarm humidity max Alarm humidity min +2
Source: zha-device-handlers · since zha-quirks 2.2.2
Signature:_TZE200_s1xgth2u/TS060125 more quirks for this device
-
Custom quirk shared in an issue
_TZE200_s1xgth2u/TS0601zha-device-handlers · issue #4541 · by @intra-aud · 2025年12月1日 -
Quirk proposed, not merged yet
_TZE200_s1xgth2u/TS0601zha-device-handlers · pull request #5295 · by @explorenz · 2026年9月1日 -
Quirk proposed, not merged yet
_TZE200_s1xgth2u/TS0601zha-device-handlers · pull request #5276 · by @zichul · 2026年8月24日 -
Quirk proposed, not merged yet
_TZE200_s1xgth2u/TS0601zha-device-handlers · pull request #5219 · by @iotRobot · 2026年7月30日 -
Quirk proposed, not merged yet
_TZE200_s1xgth2u/TS0601zha-device-handlers · pull request #5207 · by @iotRobot · 2026年7月27日 -
Quirk proposed, not merged yet
_TZE200_s1xgth2u/TS0601zha-device-handlers · pull request #5175 · by @Swissola · 2026年7月13日 -
Quirk proposed, not merged yet
_TZE200_s1xgth2u/TS0601zha-device-handlers · pull request #5094 · by @cablespaghetti · 2026年6月16日 -
Quirk proposed, not merged yet
_TZE200_s1xgth2u/TS0601zha-device-handlers · pull request #5048 · by @Giexperience · 2026年5月31日 -
Quirk proposed, not merged yet
_TZE200_s1xgth2u/TS0601zha-device-handlers · pull request #5004 · by @duncangrist · 2026年5月15日 -
Quirk proposed, not merged yet
_TZE200_s1xgth2u/TS0601zha-device-handlers · pull request #4987 · by @Hafpaf · 2026年5月10日 -
Quirk proposed, not merged yet
_TZE200_s1xgth2u/TS0601zha-device-handlers · pull request #4965 · by @bezstpav · 2026年4月30日 -
Quirk proposed, not merged yet
_TZE200_s1xgth2u/TS0601zha-device-handlers · pull request #4941 · by @delneet · 2026年4月22日 -
Quirk proposed, not merged yet
_TZE200_t3xd7l44/TS0601zha-device-handlers · pull request #4941 · by @delneet · 2026年4月22日 -
Quirk proposed, not merged yet
_TZE284_kdqrazmy/TS0601zha-device-handlers · pull request #4941 · by @delneet · 2026年4月22日 -
Quirk proposed, not merged yet
_TZE200_s1xgth2u/TS0601zha-device-handlers · pull request #4919 · by @mtheli · 2026年4月12日 -
Quirk proposed, not merged yet
_TZE200_s1xgth2u/TS0601zha-device-handlers · pull request #4706 · by @gcosta74 · 2026年1月30日 -
Quirk proposed, not merged yet
_TZE200_s1xgth2u/TS0601zha-device-handlers · pull request #4602 · by @ehbello · 2025年12月28日 · 3 approvals -
Quirk proposed, not merged yet
_TZE200_s1xgth2u/TS0601zha-device-handlers · pull request #4599 · by @andrewjswan · 2025年12月25日 -
Custom quirk shared in an issue
_TZE200_t3xd7l44/TS0601zha-device-handlers · issue #4577 · by @Rodelero1 · 2026年1月29日 -
Quirk proposed, not merged yet
_TZE200_s1xgth2u/TS0601zha-device-handlers · pull request #4536 · by @nschimme · 2025年11月29日 · 4 approvals -
Quirk proposed, not merged yet
_TZE200_s1xgth2u/TS0601zha-device-handlers · pull request #4520 · by @DesertRatUa · 2025年11月25日 -
Quirk proposed, not merged yet
_TZE200_s1xgth2u/TS0601zha-device-handlers · pull request #4264 · by @eholtz · 2025年8月14日 -
Quirk proposed, not merged yet
_TZE200_s1xgth2u/TS0601zha-device-handlers · pull request #4233 · by @MegaGio94 · 2025年8月4日 -
Quirk proposed, not merged yet
_TZE200_s1xgth2u/TS0601zha-device-handlers · pull request #4161 · by @makuser · 2025年7月3日 -
Quirk proposed, not merged yet
_TZE200_s1xgth2u/TS0601zha-device-handlers · pull request #4160 · by @makuser · 2025年7月2日 · 8 approvals
-
Custom quirk shared in an issue
-
Quirk included in ZHA Recommended quirk
Part of ZHA – Home Assistant uses it on its own, nothing to install.
Source: zha-device-handlers · since zha-quirks 2.2.2
Signature:ADUROLIGHT/VMS_ADUROLIGHT -
Philips 915005987801 Lights & bulbs · also in Zigbee2MQTT
Quirk included in ZHA Recommended quirk
Part of ZHA – Home Assistant uses it on its own, nothing to install.
Source: zha-device-handlers · since zha-quirks 2.2.2
Signature:Signify Netherlands B.V./9150059878013 more quirks for this device
-
Quirk proposed, not merged yet
Signify Netherlands B.V./915005987801zha-device-handlers · pull request #5066 · by @nilsreiter · 2026年6月7日 -
Quirk proposed, not merged yet
Signify Netherlands B.V./915005987801zha-device-handlers · pull request #5050 · by @jaredjxyz · 2026年6月1日 -
Quirk proposed, not merged yet
Signify Netherlands B.V./915005987801zha-device-handlers · pull request #5341 · by @derschneewolf · 2026年9月14日
-
Quirk proposed, not merged yet
-
Aqara RTCGQ15LM Motion & presence · also in Zigbee2MQTT
Quirk included in ZHA Recommended quirk
Part of ZHA – Home Assistant uses it on its own, nothing to install.
Source: zha-device-handlers · since zha-quirks 2.2.2
Signature:LUMI/lumi.motion.acn0011 more quirk for this device
-
Quirk proposed, not merged yet
LUMI/lumi.motion.acn001zha-device-handlers · pull request #5193 · by @dmulcahey · 2026年7月21日
-
Quirk proposed, not merged yet
-
Develco SBTZB-110 Buttons & remotes · also in Zigbee2MQTT
Quirk included in ZHA Recommended quirk
Part of ZHA – Home Assistant uses it on its own, nothing to install.
Source: zha-device-handlers · since zha-quirks 2.2.2
Signature:frient A/S/SBTZB-1102 more quirks for this device
-
Quirk proposed, not merged yet
frient A/S/SBTZB-110zha-device-handlers · pull request #4974 · by @marcintyminski · 2026年5月6日 -
Quirk proposed, not merged yet
Develco Products A/S/SBTZB-110zha-device-handlers · pull request #4974 · by @marcintyminski · 2026年5月6日
-
Quirk proposed, not merged yet
Using a custom quirk
-
Tell ZHA where custom quirks are kept – in configuration.yaml:
zha: custom_quirks_path: /config/custom_zha_quirks/ - Create that folder and save the quirk as a .py file in it.
- Restart Home Assistant. If the device was paired before, reconfigure it or remove and pair it again so the quirk is applied.
- Check it worked: the device page shows the quirk under Zigbee info.
A custom quirk has not been reviewed by the ZHA maintainers. Delete the file once the quirk is part of a Home Assistant release – otherwise the old copy takes precedence.
Sources: zha-device-handlers on GitHub – the latest release, its open pull requests and issues. Only which devices a quirk applies to, which entities it adds, who shared it and how many people agreed are read; the code stays on GitHub. The recommendation prefers a quirk that ships with ZHA, then a proposed one, then the custom quirk with the most approvals.
