FEATURES:-
• When someone leave, fan keep running as per timer delay range (3–30 mins), factory pre-set 3 mins, adjustable by Timer Delay Knob.
• Installation distance: 2.1m to 2.7m.
• Sensing range is within the cone angle of 90°.
Motion sensor
Rs. 4,190.00
Sale price
Rs. 4,190.00
Regular price
Motion sensor
Rs. 4,190.00
Sale price
Rs. 4,190.00
Regular price
Motion sensor capability automatically turn the fan on and off.
NET ZERO EMISSION
GREEN ENERGY
CO2 Control
Green Buildings
Engineered Airflow
Air in motion. Carbon at rest.
Every Astberg unit is tuned to move the maximum volume of air with the minimum draw of power — so your building breathes freely while the grid barely notices.
6,200 CMH
Peak airflow
320 W
Power draw
24 / 7
Duty rated
Air Quality Metrics
Measurable impact, every minute.
Aggregate performance from Astberg installations across commercial, residential and healthcare deployments.
Δ Average
62
%
Lower CO₂
Δ Average
89
%
Lower PM2.5
Δ Average
84
%
Lower PM10
Δ Average
73
%
Lower VOC
Δ Average
6.4
× / hr
Fresh Air Exchange
The Air Path
How it breathes.
Four stages between stale and fresh. Follow the air through the unit.
Green Impact Estimator
What efficiency gives back.
Slide to match how you would run this unit. We will do the maths on the energy, money and carbon it hands back — every single year.
Your usage
10 hrs
6 days
This unit
320 W
Conventional equivalent
550 W
Energy
0 kWh
saved every year
Cost
₹0
off your power bill / year
Carbon
0 kg CO₂
kept out of the air / year
Nature
0 trees
doing the same work for you
Estimates compare this unit's rated draw against a conventional AC fan of similar airflow, at your local grid emission factor. Actual figures vary with speed setting and duct design.
Acoustics
Powerful. Not loud.
Thousands of cubic metres of air every hour, engineered to stay out of your conversations. Here is where this unit sits on the sound scale.
20
30
40
50
60
70
80
90
Whisper
30 dB
Library
40 dB
Conversation
60 dB
This unit
72 dB
Conventional axial fan
84 dB
Sound pressure in dB(A), typical values at 3 m. The scale is logarithmic — every 10 dB drop is roughly half the perceived loudness.
