gsm wireless module

 
 
Proximity Card Web Based Time Clock with Wireless GSM GPRS Module

 
 
Proximity Card Web Based Time Clock with Wireless GSM GPRS Module

 
 
Proximity Card Web Based Time Clock with Wireless GSM GPRS Module

 
 
Proximity Card Web Based Time Clock with Wireless GSM GPRS Module

It is to instead the RS232, RS485 cable to do wireless communication. This module can transmit 2km LOS, RS232, RS485, TTL interface are OK

SIM900A V4.0 Kit Wireless Extension Module GSM GPRS Board Antenna Tested Worldwide,Arduino Board & Shield

MU709 family is high-quality designed HSPA+ module in small size and Huawei standard LGA form factor, especially for industrial-grade M2M application.

Volume 88*52*20mm
Channel 15 adjustable
Voltage/Current 12V 600mA
Operation Temperature -20 to +60 centigrade

KYL-200U low-power, half-duplex transparent wireless transmission module has small layout dimension, less peripheral circuit, high reliability

SIM800L V2.0 5V Wireless GSM GPRS MODULE Quad-Band W/ Antenna Cable Cap,Arduino Board & Shield

MU709 family is high-quality designed HSPA+ module in small size and Huawei standard LGA form factor, especially for industrial-grade M2M application.

A RF 2.4GHz wireless transceiver module with MCU

High quality and lower price

Key Specifications/Special Features:
1/4-inch CMOS sensor
USB2.0 high-speed port
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MU709s Mini PCIe is a variant of MU709 with standard Mini PCIe form factor, for vehicle telematics, tracking, mobile payment, industrial router, etc.

YT-802 is a RF control module that is applied on stair lights, garage lights and street lights.

WLAN
RT3090 Chipset
IEEE802.11 b/g/n compliance

CYTR10 is a 2.4G wireless transceiver module which is compact small size, low power consumption, and suitable for long distance transmission.

Functional characteristics
2.4G wireless technology, barrier-free transmission distance greater than 10 meters

NH-1110N is a wireless module used to network dispersedly. It works in the band of 433MHz (other bands is defined by users),

SIM508 GSM/GPRS+GPS Module
SIM508 module is a Tri-Band/Quad-Band* GSM/GPRS-enabled
module that is also equipped with GPS technology for satellite

Type: Wireless Charger
Function: PD
Port: DC
Place of Origin: Guangdong, China

LS-U5000 is a UHF band 5W radio modem, can transmit around 10km LOS. With good performance heat dissipation aluminum shell, DB9 port

CYTR11 is a 2.4G wireless transceiver module which is compact small size, low power consumption, and suitable for long distance transmission

WMP100 is an industrial microprocessor with wireless modem functionality - a single chip solution that allows you to embed your own application softwa

2 channel ON-OFF DI and DO transmitting timely. The 2 channel switching condition for the transmitting equipment can be output timely at the receiver

Supporting standard 2D 5key or 3D 5key mouse;
It supports multiple sensors: KA8,MX8650A and V108;
It supports 6 buttons that can be customized;

W152M is a small-size, 802.11n AP board that achieves a data rate up to 150Mbps. It is 3 times faster than the legacy 11g model but is priced less.

lower cost;anti-disturbancy;big power suply

DL2106A is designed as a WIFI module based on ESP8266.It has ultra-small size and supports SMD.The module works as an IOT node and has been widely use