For RJ11/12 Connector Lights With PWM Or 0-10V Dimmers. Control lights from MARS, SPIDER, VIPAR, SUN, VOLT, and more but not all their models are compatible; see below. Automate light cycles, scheduling, and climate triggers; unlock data graphs and alert notifications via the AC Infinity App. Trust us - the controller and the app for it...is the bollocks! An adapter dongle designed to connect our UIS controllers to grow lights from other manufacturers. The Type-A adapter works only with grow lights with RJ11 and RJ12 connectors that use PWM or 0-10V dimmers; see below for compatibility list. Once your first light has connected to the controller, you can control additional RJ11 or RJ12 connector light’s using that manufacturer’s daisy chain method. Includes a 10-foot RJ11/12 extension cord. Compatible with CONTROLLER 69, CONTROLLER 69 WiFi and CONTROLLER 69 PRO; an additional UIS device is required to power the controller (ie the controller will need an AC Infinity Fan to power it) Using this Type-A adaptor with a GAS, Hyper Fan or Rhino EC fan? You will also need the matching AC Infinity Cross-Connector Adaptor Cable to bridge the third-party fan into the AC Infinity controller setup. LIGHT COMPATIBILITYMost RJ11 and RJ12 connector grow lights using PWM or 0-10V dimming standards can work with the Type-A lighting adapter. However, each light manufacturer's dimming protocol is different so some may have a limited dimming range with our controllers. Lights that have spectrum control or utilize a resistor protocol are not compatible. A firmware update via the AC Infinity app may be required for your UIS controller to work with this dongle. Compatible lights include, but are not limited to: BESTVA - Bat and TF Series GROWER'S CHOICE - ROI Series (Limited Dimming Range) HYPHOTONFLUX - HPF and PRO Series MARS HYDRO - FC, FC-E, SP, and TS Series Models with Self-Branded drivers. See the Type-B adapter if your model has a MOSO or MEANWELL driver. MEDIC GROW - EZ, FOLD, and SMART Series MEDIC GROW - MINI SUN Series (Limited Dimming Range) PHANTOM - Pheno 440 PHLIZON - FD, PL, and PRO Series (Limited Dimming Range) PHOTONTEK - X, XT, SQ Series that are compatible with their Dimmer to RJ12 Adapter (Limited Dimming Range) SPIDER FARMER - G, SE, and SF Series Models with Self-Branded drivers. See the Type-B adapter if your model has a MOSO or MEANWELL driver. SUNRAISE - Bar Series VIPARSPECTRA - KS5000 VIVOSUN - VS Series (Limited Dimming Range) VOLT - VL and FL Series