Technical Data; Disposing Of The Product; Document Quality Feedback - Grundfos MI 301 Installation And Operating Instructions Manual

7. Technical data

Built-in battery Li-ion battery 3.7 V, 500 mAh, 1.85 Wh
Current consumption Max. 30 mA
Charging time 5 hours
Enclosure class IP40
Operating time (30 mA
consumption, 100 % Min. 8 hours
battery)
IR communication
Transmission angle ± 12°
Range Min. 2 metres
Radio communication (GlowPAN)
IEEE 802.15.4,
Band
2400 - 2483.5 MHz
Up to 30 metres in free environment
Range
(no angle restrictions)
Transmit power Max. 0 dBm (1 mW)
Bluetooth Low Energy
BLE
Band
2402-2480 MHz
Range Up to 10 metres
Transmit power Max. 5 dBm (3 mW)
Environment
Relative air humidity Max. 95 %
-10 to +50 °C
Operating temperature
-4 to +122 °F
-20 to +70 °C
Storage temperature
-4 to +158 °F

8. Disposing of the product

This product or parts of it must be disposed of in an environmentally
sound way.
1. Use the public or private waste collection service.
2. If this is not possible, contact the nearest Grundfos company or
service workshop.
The crossed-out wheelie bin symbol on
a product means that it must be
disposed of separately from household
waste. When a product marked with
this symbol reaches its end of life, take
it to a collection point designated by
the local waste disposal authorities.
The separate collection and recycling
of such products will help protect the
environment and human health.
See also end-of-life information at
recycling.

9. Document quality feedback

To provide feedback about this document, scan the QR code using
your phone's camera or a QR code app.
Click here to submit your feedback
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