User's Manual
CONFIDENTIAL
CADI SmartSense – SmartNode SMN-822W User Manual
T-SMN-822-I02-A01
13
7. Technical Specifications
Overview
This chapter contains specifications for the SMN-822W and EMC information.
7.1 ElectromagneticCompatibilityRequirements
WARNING: The SMN-822W should not be used adjacent or stacked with other equipment and, if necessary, observe
its operation to verify its normal operation during use. Refer to the Electromagnetic Immunity information in this chapter.
CAUTION: The SMN-822W needs special precautions regarding Electromagnetic compatibility (EMC) and care
should be taken in accordance to the EMC information provided in Chapter 7 of this document.
CAUTION: Use of portable and mobile RF communications equipment near the SMN-822W may affect its operation.
CAUTION: Equipment operating in close proximity may emit strong electromagnetic or radio frequency interference
(RFI), which could affect the performance of this device. Turn power off to radio, cellular and other like equipment near
the SMN-822W. Refer to the EMI tables in Chapter 5.
The above listed models are intended for use in the electromagnetic environment specified below. The customer or the user of the
above listed models should assure that they are used in such an environment.
Emissions test Compliance Electromagnetic environment -
guidance
RF emissions CISPR 11
Group 1 The above listed models use very low
WIFI and LF RF energy. Therefore, its
RF emissions are very low and are not
likely to cause any interference in nearby
electronic equipment.
RF emissions CISPR 11 Class B
Harmonic emissions IEC 61000-3-2 Class A
Voltage fluctuations / flicker emissions
IEC 61000-3-3
Complies
The above listed models are suitable for
use in all establishments, including
domestic establishments and those
directly connected to the public low-
voltage power supply network that
supplies buildings used for domestic
purposes.