PWM-120-BLE is a Casambi-enabled LED driver with constant PWM output voltage that can ensure constant brightness when operating all types of LED strips and constant voltage LED light sources. The constant voltage source operates with 90-305 VAC input voltage and provides 24 V at the output. Thanks to its high efficiency of up to 90% and fanless design, the PWM-120-BLE can operate at -20°C to +85°C case temperature under free air convection. The constant voltage driver has IP67 protection and is suitable for use in dry, damp or wet rooms. Casambi's integrated Bluetooth mesh network solution automatically connects to wireless mesh networks, allowing control of a large number of luminaires from a single point without additional gateways. The Casambi Bluetooth app even connects to the cloud for data storage and many Bluetooth control devices are available for instant use.