What is a desiccant dehumidifier?

Isn't it a substance that is used as a drying agent? Something like Silica Gel that you often find in a new pair of shoes.

Some dehumidifiers have a timer, others don't. A timer is usually seen as an advantage and is more likely to be included with a slightly more expensive brand or model. Timers switch the machine on or...

you can use it to make the air drier in your basement

A dehumidifier takes the humitdity out of the air so during the year so feel comfortable

Silica gel can be reactivated by heating, as moisture adsorption does not change the substances. However, it is necessary to heat desiccants for packaging for a long time at a relatively low heat...