Product Description
Description of low energy home automation WiFi module for smart control
DL2103B is designed as a WIFI module based on Atheros 4004.It has ultra-small size and supports SMD.The module works as an IOT node and has been widely used in IOT appliances.
DL2103B-2.jpg
Applications of low energy home automation WiFi module for smart control
· Smart Gateway
· IOT Products
· Consumer Electronics
· Smart Home Appliances
· Industry Control
· Remote Device Monitoring
Features of low energy home automation WiFi module for smart control
· Support 2.4GHz, 802.11b/g/n with STA/AP mode
· Support WEP, WPA/WPA2-PSK encryption mode
· Support multiple network protocols
· Option on board antenna or external antenna
· Low power consumption
· Ultra small size. Support SMD
· Support online firmware updating
· SRRC Authentication
· RoHS compliant
Datasheet of low energy home automation WiFi module for smart control
Wireless Parameters
Wireless Standard
802.11 b/g/n
Frequency Range
2.412GHz - 2.484GHz
Transmit Power
802.11b: +15+/-2dBm(@11Mbps)
802.11g: +14+/-2dBm(@54Mbps)
802.11n: +13+/-2dBm(@HT20, MCS7)
Receiver Sensitivity
802.11b:-93dBm(@11Mbps, CCK)
802.11g:-85dBm(@54Mbps, OFDM)
802.11n:-82dBm(@HT20, MCS7)
Antenna Option
Built-in: PCB pin
External: I-PEX Connector
Hardware Parameters
Data Interface
UART, GPIO
Operating Voltage
2.9V ~ 3.6V
Operating Current
Consistently sending:peak ~200mA
Normal mode:average ~50mA, peak ~200mA
Low power mode:average ~10mA, peak ~200mA
Operating Temp
-20 °C ~ 70°C
Storage Temp
-45 °C ~ 125 °C
Dimensions and Size
15mm × 30mm × 3.5mm
Software Parameters
Network Type
AP / STA
Security Mechanisms
WEP / WPA-PSK / WPA2-PSK
Encryption
WEP64 / WEP128 / TKIP / AES
Update Firmware
Local wireless, remote
Customization
SDK supplied
Network Protocol
IPv4,TCP / UDP
Company Information
Company info of low energy home automation WiFi module for smart control
Advantage of low energy home automation WiFi module for smart control
(1) We are the supplier of Media, Hisense, Changhong, Bull socket, which means we can offer high quality products.
(2) We have complete solution which is including WiFi module, APP, Cloud server, and other RF module, Bluetooth module.
(3) We offer OEM and ODM service.
