Wireless Communication
EU RED Network Security Standard EN 18031
Wireless and communication detection
Mobile communication product certification
Bluetooth BQB Product Certification
FM/AM Product Certification
WiFi Product Certification
Wireless charging product certification
Interphone product certification
Base station certification
SAR testing
Receiver Product Certification
5G NR Product Certification
UWB Product Certification
Internet of Things authentication
Electromagnetic compatibility
Automotive Electronics EMC Testing
EMC rectification
EMC
Automotive Electronics
Electrical performance testing
EMS testing - radiation anti-interference testing system (including radar waves)
EMS Testing - Electrostatic Discharge
EMS Test - Transient Conducted Immunity Test
EMS Testing - Portable Transmitter Immunity
EMS Test - High Current Injection (BCI) Test
EMS test - low-frequency magnetic field anti-interference test
EMI Testing - Transient Conducted Emissions Testing System
EMI testing - low-frequency magnetic field emission
EMI Test - Radiation Emission Test
EMI Test - Conducted Emissions Test
Automotive Electronic Testing
Automotive Parts Inspection
Automotive ELV&VOC
Reliability testing
Temperature shock test
Vibration testing
Instrument panel/instrument panel three comprehensive vibration test
Comprehensive vibration test of door inner panel III
Sunvisor Three Comprehensive Vibration Test
Spoiler Three Comprehensive Vibration Test
Three comprehensive vibration tests of car front and rear bumpers
Three comprehensive vibration tests for lamp housing/lampshade
Comprehensive vibration test of outer circumference three
Automotive metal material testing
Performance testing of automotive lighting fixtures
Rapid temperature change test
Vibration
Common issues with vibration testing
Common issues with fatigue testing
Common issues with high and low temperature testing
Conducted Interference (CE) - Suzhou Lixun Standard
Electromagnetic Radiation Tolerance Test (RS) - Suzhou LCS Standard
Electrical Fast Pulse Withstand Test (EFT) - Suzhou LCS Standard
Voltage flicker test - Suzhou LCS standard
Electronic appliances
Household appliance product testing
Electrical accessory product testing
Household appliance testing
Chemical Testing
Introduction to PFAS Testing
MOSH/MOAH Mineral Oil Testing Service
MOSH/MOAH Mineral Oil Testing and Certification Report Service
Consumer Product Testing Services - WEEE Chapter
Ecological textile testing
Leather Footwear Inspection
Food contact material testing
Testing of toys and baby products
Hazardous substance testing
Electronic Cigarette Testing
Electronic cigarette detection
Reliability testing
Other tests - pencil hardness test
Mechanical testing - Packaging compression test
Climate environment testing - Xenon lamp aging test
Battery Testing
Power storage battery testing and certification
Consumer Electronics Battery Testing and Certification
power battery
Light electric vehicle batteries
Energy storage battery
Portable battery
Battery testing
battery test
Lamp Inspection
Inspection of ship lighting fixtures
COI Index Test for Medical Indoor Lighting
Lamp safety inspection
Luminaire energy efficiency testing
EMC testing of lighting fixtures
Integral Ball Laboratory
Photobiology Experiment
Light distribution test
Lamp aging test
Lamp IP waterproof
Lamp performance testing
Lamp reliability testing
Children's toy testing
Testing standards for toy products
China Certification
China's "national promotion" RoHS certification
China Energy Efficiency Label Certification
China Energy Conservation Certification
China CQC Certification
Tmall JD Quality Inspection Report
China SRRC Certification
Taiwan BSMI certification
Taiwan NCC certification
China CCC Compulsory Certification
Asia Certification
Vietnam certification
KC certification
KUCAS Certification in Kuwait
Singapore PSB certification
Iraq COC Certification
IMDA certification
VCCI Certification in Japan
JATE certification in Japan
PSE certification
BIS certification
Japanese TELEC certification
European Certification
RoHS certification
GOST certification in Russia
Russian EAC certification
Northern Ireland UKNI logo
Electrical ENEC certification
European D-MARK certification
Türkiye BTK certification
TSE certification in Türkiye
CE certification in Türkiye
RED certification
German TUV-SUD certification
CE-ERP certification
REACH certification
German GS certification
EU E-Mark certification
North American Certification
Ecuador VOC certification
Mexico NOM certification
IRAM certification
CPSC Certification in the United States
CSA certification
ASTM certification
FDA certification
CEC certification
ETL certification
ul certification
IC certification
Energy Star
FCC Certification in the United States
ASTM certification
Middle East Certification
Israel SII certification
Saudi SABER certification
GCC certification for the seven Gulf countries
Iran COI certification
Qatar COC Certification
Iraq COC Certification
Saudi EER Energy Efficiency Certification
Saudi SABER certification
Algeria PCA certification
PVOC certification
Australia Certification
New Zealand IC-F testing
VEET certification
LCP certification
GEMS certification
RCM certification
C-Tick certification
SAA certification
Africa Certification
Gabon COC certification
Algeria COC certification
Ethiopian VOC and COC certification
Mauritius VOC certification
Ghana COC certification
COC certification in Burundi
Zambia COC certification
Botswana COC Certification
Uganda PVOC certification
SABS certification in South Africa
South African LOA certification
Zimbabwe CBCA Certification
Nigeria SONCAP certification
Kenya PVOC certification
African COC certification
Other certifications
WEEE
Bluetooth BQB certification
IECEE registration
MHRA registration in the UK
TRAINING
Management system training
Laboratory technical training
Laboratory Process Consulting
Laboratory decoration construction
Wireless Communication
Electromagnetic compatibility
Automotive Electronics
Automotive Parts Inspection
Electronic appliances
Chemical Testing
Electronic Cigarette Testing
Reliability testing
Battery Testing
Lamp Inspection
Children's toy testing
China Certification
Asia Certification
European Certification
North American Certification
Middle East Certification
Australia Certification
Africa Certification
Other certifications
TRAINING
Wireless Communication
Electromagnetic compatibility
Automotive Electronics
Automotive Parts Inspection
Electronic appliances
Chemical Testing
Electronic Cigarette Testing
Reliability testing
Battery Testing
Lamp Inspection
Children's toy testing
China Certification
Asia Certification
European Certification
North American Certification
Middle East Certification
Australia Certification
Africa Certification
Other certifications
TRAINING
Wireless Communication
Electromagnetic compatibility
Automotive Electronics
Automotive Parts Inspection
Electronic appliances
Chemical Testing
Electronic Cigarette Testing
Reliability testing
Battery Testing
Lamp Inspection
Children's toy testing
China Certification
Asia Certification
European Certification
North American Certification
Middle East Certification
Australia Certification
Africa Certification
Other certifications
TRAINING
Wireless Communication
Electromagnetic compatibility
Automotive Electronics
Automotive Parts Inspection
Electronic appliances
Chemical Testing
Electronic Cigarette Testing
Reliability testing
Battery Testing
Lamp Inspection
Children's toy testing
China Certification
Asia Certification
European Certification
North American Certification
Middle East Certification
Australia Certification
Africa Certification
Other certifications
TRAINING
Wireless Communication
Electromagnetic compatibility
Automotive Electronics
Automotive Parts Inspection
Electronic appliances
Chemical Testing
Electronic Cigarette Testing
Reliability testing
Battery Testing
Lamp Inspection
Children's toy testing
China Certification
Asia Certification
European Certification
North American Certification
Middle East Certification
Australia Certification
Africa Certification
Other certifications
TRAINING
Wireless Communication
Electromagnetic compatibility
Automotive Electronics
Automotive Parts Inspection
Electronic appliances
Chemical Testing
Electronic Cigarette Testing
Reliability testing
Battery Testing
Lamp Inspection
Children's toy testing
China Certification
Asia Certification
European Certification
North American Certification
Middle East Certification
Australia Certification
Africa Certification
Other certifications
TRAINING
Solutions
-
-
-
Automotive interior and exterior trim - Environmental testing
-
Automotive interior and exterior decorations (electronic and electrical components) - IP protection
-
Automotive electronic and electrical components - Electrical performance
-
Automotive interior and exterior trims - Mechanical performance testing
Contact Us
National 24-hour service hotline
400-116-2629
Group Headquarters
E-mail: webmaster@lcs-cert.com
Address: Shenzhen City, Baoan District, Shajing Street, Nga side of the school of Wei Juji Industrial Park, Building A 1 ~ 2 floor, Building C 3 floor
DECT product testing
The Digital Enhanced Cordless Telecommunications (DECT) system is an enhanced digital cordless telephone standard developed by the European Telecommunications Standards Institute. It is an open and evolving digital communication standard primarily used in cordless telephone systems.
Overview of DECT System
Digital Enhanced Cordless Telecommunications (DECT) is a wireless communication standard developed by the European Telecommunications Standards Institute (ETSI) in 1992, specifically designed for short-range voice and data transmission. Its core goal is to provide high-quality, low-power, and high security cordless communication solutions, widely used in home, enterprise, and Internet of Things (IoT) scenarios.
Core technical characteristics
Frequency band and modulation
Working frequency band: 1880-1900 MHz globally allocated (mainly in Europe), with some countries extending to 1900-1920 MHz or 1910-1930 MHz.
Channel allocation: Time Division Multiple Access (TDMA) and Frequency Division Duplex (FDD) are used, supporting 10 RF channels with a bandwidth of 1.728 MHz per channel.
Modulation method: Gaussian frequency shift keying (GFSK), supports voice and data transmission.
Coverage and Capacity
Coverage range: Typical indoor coverage is 50-100 meters, and outdoor coverage can reach up to 300 meters (unobstructed).
Multi user support: A single base station can simultaneously handle 12 full duplex calls and dynamically allocate time slots to improve efficiency.
safety
Authentication encryption: Supports bidirectional identity authentication (base station and terminal) and AES-128 encryption to prevent
eavesdropping and illegal access.
Dynamic Channel Selection (DCS): Automatically avoids interference frequency bands to ensure communication stability.
Main application scenarios
Family and Business Communication
Cordless telephone system: The core use of DECT, providing high-definition voice (such as DECT CAT iq standard) and long standby time (the terminal can reach several weeks).
Enterprise level PBX system: supports seamless roaming and multi base station networking, suitable for scenarios such as hospitals, hotels, warehouses, etc.
Internet of Things (IoT) and Smart Home
DECT Ultra Low Energy (ULE): a low-power version optimized for IoT (standby power<1mW), used for smart door locks, sensors, security devices, and more.
DECT-2020 NR: 5G Fusion Standard, supports massive machine communication (mMTC) and ultra-low latency (<10ms), suitable for industrial automation.
private network
Medical monitoring: wireless electrocardiogram (ECG), infusion pump control, etc., relying on the high reliability and anti-interference ability of DECT.
Building automation: wireless control of lighting and temperature control systems.
Comparison between DECT and other wireless technologies
Technical frequency band coverage, power consumption, typical application advantages and limitations
DECT 1.8-1.9 GHz 50-300 meter low voice IoT、 Enterprise communication with high voice quality, strong anti-interference, and standardization
Wi Fi 2.4/5GHz 50-100m medium to high bandwidth data and video streaming, high bandwidth but with high interference and power consumption
Bluetooth 2.4 GHz 10-100 meter ultra-low personal device interconnection (headphones, keyboard and mouse) short distance, point-to-point, weak networking capability
Zigbee 2.4 GHz 10-100 meter ultra-low sensor network, smart home low speed, Mesh network support
The Evolution and Future of DECT
DECT-2020 NR
In 2021, it was included in the 3GPP 5G standard (Release 16) and supports flexible bandwidth from 1.4 MHz to 7 MHz, suitable for industrial IoT and mission critical communication.
Features: Ultra high density connection (1M devices/km ²), end-to-end latency<10ms, 99.999% reliability.
market trend
Smart Home Integration: Integrating ULE protocol with Matter standard to become a universal connectivity solution for cross brand smart devices.
Enterprise digital transformation: Combining DECT with VoIP and 5G private networks to enhance mobile office efficiency.
summary
DECT continues to develop in traditional voice communication and emerging IoT fields due to its low power consumption, high reliability, and standardization advantages. With the promotion of DECT-2020 NR, it may play a more critical role in Industry 4.0 and smart cities in the future. If you need specific product selection or technical details, you can further explore!
Large-scale experimental base
Professional Lab
Analysis Method
Testing/year
WeChat Inquiry
Reservation
Contact Us
National 24-hour service hotline
Address：Juji Industrial Park, Xueziwei, Ngabian, Shajing Street, Baoan District, Shenzhen Building A 1~2F, Building C 3F
WeChat public number
Share industry dry goods
WeChat consultation
Please note consulting services
Follow Jitterbug
Mobile website
di complaint mailbox: customer.complaint@lcs-cert.com complaint telephone tel: 18126445450 certificate report verification of authenticity mailbox: verification@lcs-cert.com