http://www.techwac.comExport DepartmentChloe LeePhone: +86 - 1581405089 - /+86 - 15814050894Fax: +86 - 15 - 81405089
shi Duo Ji Zhan Feng Industrial Pack Hang Cheng Zone Bao'an District China ShenzhenShenzhen, ShenzhenChina, 51800Web Page Link: https://www.toboc.com/techwactechnology.aspx
gsm terminal use as backup for pstn in the alarm system with built in alarm inputs allow the gt-100 unit to send (ademco id) additional signals to cms monitoring station. alarm backup system with built in 3 inputs and 3 outputsthe new
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gt-128 easygate and gt-128 smartgate are one-channel anlogue 3g,gsm gateways giving the user an opportunity to save cost on calls to gsm networks.features: -voice calls over gsm and 3g.-caller id presentation in dtmf mode. -inter-digit time out adjustable. -build in line reversal function. -abilit
the gsm controller is to be a versatile option as a single output relay system with normally open and closed s to provide a low cost solution for a wide range of applications only requiring a simple gsm controller. the market place at present provides a range of gsm remote controls in various modes