Battery Life; Power Supply; Aprs (Variable Transmission Power) - Alecto DBX-62 Mode D'emploi

7.2 BATTERY LIFE:

With a fully charged battery pack (parent unit) or with full batteries
(baby unit), the baby monitor can function for 12 to 20 hours.
The times mentioned above are references only and depend on
settings and use (a higher volume, the night light being switched,
how often and for how long the baby is crying, the quality of the
batteries, etc.).

7.3 POWER SUPPLY:

Adaptors:
When using adaptors, only use the supplied adaptors. Connecting
power adaptors other than the supplied adaptors can cause damage
to the electronics of the baby intercom.
Batteries:
In the parent-unit, you may only install a RECHARGEABLE battery
pack of the type Lithium-Polymer, voltage 3.7V, power 720mAh.
In the baby-unit, you can install any normal or rechargeable batteries
of the type AAA or pencil cell. However, rechargeable batteries must
be charged using a separate battery charger.

7.4 APRS (variable transmission power):

The DBX-62 is provided with the APRS transmission system. This
Automatic Power Reduction System monitors the transmitting power
at which the parent unit and baby unit exchange signals, ensuring a
minimum in transmission power while maintaining a 100% reliable
signal transfer.
This means that the baby unit will never transmit with more power
than what is required for a good connection.
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