
WITURATECHNOLOGYSDNBHD|WT‐1672D GSMRemoteMonitor&RemoteControlSwitchUserManualV1.3 3
SETTINGUPANDPROGRAMMING
WhenfirstbootingupthesystemyouwillseeGreenLEDLightsonthesideoftheEnclosure andit should
lightupwhentheNetworkisappliedtotheunit.
TheGreenLEDisthenetworkIndicatorandthiswilllightupwhenattemptingtologontothe
networkflash
inconsistentlyuntilitlocatesthenetwork.
APhoneCalltotheSIMCardNumberwillnowLatchtheRelaypermanentlyONandSwitchthedevicebeing
ControlledOn.
TheStatusoftheRelaywillremainason,untiltheunitreceivesasecondCalltotheUnit
ofwhichwillnow
LatchtheRelayPermanentlyoff.
Both Calls used to Latch the Relay either on or off are automatically disconnected, once the relays are
activatedandneverincuranyNetworkCallCosts.
Besidecallstoswitchofforon,theunitalsocanbepermanentlyswitchoff
andonbysendingtheunitatext
messagecommand
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