... -Low/Low/High/Ultra-High limit alarm monitoring. One digital relay output with NC/NO contacts controlled by alarm event,SMS ... Analog, 0-20mA, 4-20mA, 0-5V 3) Output: 1 Relay, NC/NO contacts, 7A/125V AC, 5A/250VAC,20A/14VDC ... report interval i) GPRS/UMTS data upload interval j) Relay action setting k) Relay test l) Date & Time adjustment m) GPRS/UMTS data ...
- China
- ADD:5/F,Building F,Yusheng Industrial Park,Jiuwei,Xixiang, Bao'an district,Shenzhen,518126,China.,Shenzhen,Guangdong
- TEL:86-755-29063895