Tune the same panel light from 2500K (warm yellow, like halogen) to 6500K (cool white, like daylight). Pick any temperature in between — 4000K neutral white for work, 3000K warm for dinner, or any custom value. Set it manually in the app, or schedule it to shift automatically through the day. Tunable white control requires a CCT-capable panel (one with separate warm and cool LED chips). Most modern Indian panels are CCT-capable; check your panel spec before buying.

Dim the panel from 0% to 100% using high-frequency PWM (Pulse Width Modulation) — flicker-free across the full range. Cheap drivers flicker noticeably below 30%, which causes eye strain over long work hours. The Beakn driver maintains stable, flicker-free output even at 5% brightness, which matters for late-night reading, child bedrooms, and anyone sensitive to flicker.

Accepts input from 90V to 300V AC at 50Hz or 60Hz. Indian apartment grid voltage typically swings between 180V and 260V; transformer switching and grid restoration after outages can spike above 280V. The driver runs stably across that full range. No external stabiliser is needed for the driver itself.

Built-in surge protection rated up to 4.5kV protects the driver and the connected panel from voltage spikes caused by lightning, grid switching, and power restoration. Particularly important for panels installed in upper-floor apartments and standalone houses where grid surges are more frequent. [NEEDS VERIFICATION: confirm against test report]

Short-circuit protection: if the panel output is short-circuited (e.g. damaged cable), the driver shuts down immediately and recovers automatically when power is reset. Over-voltage protection: same auto-recovery behaviour if input voltage exceeds the safe range. No fuses to replace, no manual reset, no electrician callback for nuisance trips.

Uses an isolated flyback power supply design. Input (mains) and output (LED) circuits are electrically separated by a transformer. Practical benefit: reduced electrical noise on the panel output, better LED life, and improved safety if any output wire is accidentally exposed. Many sub-₹500 drivers use cheaper non-isolated topologies that compromise on noise and safety.

Total Harmonic Distortion stays at or below 10% at full load on 230VAC. Lower THD means less interference fed back into your home wiring (which can affect other appliances) and cleaner panel output. Critical for home offices, study rooms, and any space where people spend long hours under the panel.

Typical efficiency of 90% at 230VAC input. For a 36W panel load, that means roughly 40W input from the mains — only 4W lost as heat in the driver. Higher efficiency means less heat trapped in your false ceiling cavity and longer driver life. Important when 4–8 panels share the same enclosed ceiling space. [NEEDS VERIFICATION: confirm against test report]

Rated for –10°C to +65°C ambient operation, with 20–95% RH humidity tolerance. False-ceiling cavities in Indian apartments routinely hit 45–55°C in summer afternoons. The driver is rated to handle that, plus the humidity of monsoon and coastal cities like Mumbai, Chennai, and Vizag.

Works with Apple Siri (and Siri Shortcuts, Apple Watch, CarPlay, Focus Modes), Google Assistant, and Amazon Alexa. Say “Hey Siri, set living room panel to warm white at 50%,” “Alexa, turn the home office panel to 5500K,” or “Hey Google, dim bedroom panel to 20%.” Voice commands work in standard English.

Home office panel at 5000K cool-neutral, 100% during work hours; auto-shifts to 3000K warm at 50% after 6:30 PM

One tap → dining + living room panels drop to 2700K warm at 50% brightness for evening meals

Study panel at 5500K cool-neutral, scheduled 4:00 PM – 9:00 PM during school days; warms automatically after

Bedroom panel auto-warms to 2500K and dims to 10% at scheduled bedtime; full off when motion stops