User manual

General information about radio operation

use any detergents containing solvents, as they could

corrode the plastic housing and label.

11 General information about radio

operation

Radio transmission is performed on a non-exclusive

transmission path, which means that there is a possibility

of interference occurring. Interference can also be caused

by switching operations, electrical motors or defective

electrical devices.

The range of transmission within buildings can

dier greatly from that available in the open air.

Besides the transmitting power and the

reception characteristics of the receiver,

environmental factors such as humidity in the

vicinity have an important role to play, as do on-

site structural/screening conditions.

Hereby, eQ-3 AG, Maiburger Str. 29, 26789 Leer/Germany

declares that the radio equipment type Homematic

IP HmIP-STHO-A is in compliance with Directive

2014/53/EU. The full text of the EU declaration of

conformity is available at the following internet address: