<div class="detailmodule_html"><div class="detail-desc-decorate-richtext"><p> <br /> <table class="ke-zeroborder" width="100%" cellspacing="0" cellpadding="0" border="0"> <tbody> <tr> <td> <div> </div> <div style="padding:15px;border:solid 1px #aeaeae;"> G202 2G Remote Control 200 Users GSM Gate Opener Relay Switch Door Access Wireless Door Opener By Free Call 850/900/1800/1900MHz<br /> Feature:<br /> Add or remove users via SMS text commands.<br /> Relay close or open time is programmable.<br /> Can be operated anywhere, no distance restrictions.<br /> Quad-band, can be used in the global GSM network.<br /> No need for remotes or buttons for different users.<br /> Safe - use caller ID for identification, unknown callers will be ignored.<br /> Up to 200 authorized phone numbers can be configured at a given time.<br /> One output with a relay rating of 3A/240VAC for connecting a door or machine switch.<br /> multiple applications. (doors, bollards, barriers, garage doors, shutters and access doors or machines).<br /> The relay action will return an SMS confirmation to the owner or authorized phone, this feature can be edited by the user.<br /> No call charges. The GSM GPRS trunk exchange rejects calls from authorized numbers and then performs an open/close operation on the first "ring".<br /> <br /> Specification:<br /> GSM frequency: Quad-band 850/900/1800/1900MHz<br /> Network: 2G<br /> Original output: NC/NO dry contact, 3A/250VAC<br /> DC power supply: 9-24VDC/2A<br /> Power consumption: 12V input maximum 50mA / average 25mA<br /> SIM card: Support 3V SIM card<br /> Antenna: 50ΩSMA antenna interface<br /> Temperature range: -20-60℃<br /> Humidity range: 90% relative humidity<br /> Material: Plastic<br /> Dimensions: 96.5x50x31.5mm/3.8x1.97x1.24in<br /> <br /> Describe<br /> The GSM door opener is a powerful GSM relay that can be used for authorized access control, control doors, switching of remote devices and parking systems.<br /> Also, it can be used where a system, machine or device needs to be turned on/off remotely with free calls from your cell phone.<br /> <br /> Note:<br /> Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!<br /> Please allow 1-2cm measuring deviation due to manual measurement. <br /> </div> <br /> <div> </div> <div style="padding:15px;border:solid 1px #aeaeae;"> 1 X G202 GSM Door Opener<br /> 1 X Gain Antenna<br /> 1 X Instruction <br /> </div> <br /> <div style="text-align:center;"> </div> <br /> <br /> <div> </div> <div style="padding:15px;border:solid 1px #aeaeae;"> <p class="MsoNormal"> </p> </div> <p> </p> <p> </p> <p> </p> <p> </p> <p> <br /> </p> </td> </tr> </tbody> </table> </p></div></div>