Functions & Features of the GSM Power Line Loss Alarm S250: Ø GSM/GPRS Data Transmission, no distance limitation; Ø Lighting protection design; Ø Weatherproof design, with temperature compensation function for high/low temperature, waterproof for outdoor applications; Ø Programmable by USB Port or SMS Commands; Ø Supports Arm or Disarm by SMS or Web Based Monitoring Center; Ø Power on by 220VAC from any phase of A/B/C; Ø Supports Solar Panel powered on as well as includes internal rechargeable battery that can last 24hours,when battery with low voltage will alert user by SMS; Ø Supports 8 digital inputs(NC/NO) for sensors, also supports EOL mode to prevent cut sensor wires and sensor disconnection; Ø Supports 2 output relays(250V/10A), the output relay is programmable to different alarm source; Ø Can send to 6 SMS alarm numbers, distinguish which phase and with input occurrence alarm; Ø Supports two way voice communication; Ø Supports external siren, the siren working time is programmable from 0-10minutes; Ø Supports operation logs to distinguish who operated it at what time; Ø Supports automatically report to monitoring center and users from 0-240Hours; Ø Supports time stamp for events and operations; Ø Supports GSM interface and GSM Jammer alarm function; Ø Supports 1 Monitoring Center. |