User Guide | COMFORT SERENITY MQTT | NB-IoT / LTE-Cat-M1
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NOTE 1 - Evaluation Conditions
The autonomy values below are estimates made under certain usage and
environmental conditions (maximum product storage of 1 year before use,
calculations performed at an indoor temperature of 25°C).
They do not represent any commitment on the part of Adeunis.
The battery life depends on numerous non-predictive network parameters,
including:
The quality of the signal emitted by the antenna
The transmission power required by the product to send a message
NOTE 2 - Autonomy Optimization by Disabling LEDs
The above autonomy estimates are provided for a product configuration
with enabled LEDs:
The Green LED lights up every 10 minutes (70% of the time)
The Orange LED lights up every 1 minute (20% of the time)
The Red LED lights up every 1 minute (10% of the time).
Disabling the LEDs can result in a gain of 7% to 20% in autonomy.
NOTE 3 - Optimizing Battery Life by Enabling a Blackout Period
Configuring a blackout period for the main functions allows for optimizing
the product's autonomy by 10% to 20%.
3.3. PSM mode support
The COMFORT Serenity product supports the PSM (Power Saving Mode).
The main advantage of PSM mode is that it allows the product to operate for
extended periods with reduced power consumption.
The product periodically enters a prolonged inactive phase during which it is
disconnected from the network. During these periods, the sensor does not
receive signals from the network and does not send data. This significantly
saves battery power as the product does not need to maintain a continuous
connection to the cellular network.
