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GSM CONTROLLER SERIES
Description： GSM CONTROLLER, 900/1800 MHZ Model : GSM-889 * Control/Alarm/Monitor via GSM mobile phone, with no distance limitation. * 8 channels RS232 input, 8 relay outputs, 8 switch inputs. * 8 channels RS232 input can cooperate full line LUTRON instruments (build RS232 output), it will display the real value with the measuring unit on mobile phone. * Analog channel Hi/Lo alarm warning setting. * Interface cable ( meter to GM-889 ), Model : GMCB-89. * Application : Intelligent , innovation, wide range,no limitation. * 3 band (850/1800/1900 MHz) for American market
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GSM CONTROLLER SERIES
Description： GSM CONTROL SYSTEM Model : GSM-888 * Control/Alarm/Monitor via GSM mobile phone, with no distance limitation. * 8 channels A/D (4 -20 mA), 8 relay outputs, 8 switch inputs. * 8 channels A/D , can cooperate full line industrial 4-20 mA transmitters and display the real value and the display unit on mobile phone. * Analog channel alarm warning setting. * It can default two telephone no to send warning SMS. * Features : Intelligent , innovation, wide range, control with no distance limitation.
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GSM CONTROLLER SERIES
Description： GSM CONTROL SYSTEM Model : GSM-840 * Control/Alarm via GSM mobile phone, with no distance limitation. * 8 switch inputs, 4 relay outputs. * GSM mobile phone can control the relay output and sensing the input switch's status with alarm. * It can default two telephone no to send warning SMS. * Features : Intelligent , innovation, wide range, control with no distance limitation.
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GREEN POWER SERIES
Description： SMART MULTIMETERModel: DM-9983G* Power supply from generator (battery is no need) or battery power* Smart operation, 3 intelligent function: V, Ohm, A.* V: ACV, DCV measurement automatically.* Ohm: Ohm, Diode, Continuity, Cap. automatically.* A: DCA, ACA, 10A/60mA/600mA.* Function key: Hold /Select / Hz / Range.* Large LCD display, 6,000 counts.* CAT III-600V.* Auto power off.* Size: 151 x 78 x 43 mm.* Patented.
Category:
GREEN POWER SERIES
Description： SMART MULTIMETERModel: DM-9982G* Power supply from generator (battery is no need) or battery power* Smart operation, 2 intelligent function: V, Ohm.* V: ACV, DCV measurement automatically.* Ohm: Ohm, Diode, Continuity, Cap. automatically.* Large LCD display, 6,000 counts.* CAT III-600V.* Auto power off.* DIY version, easy operation.* Size: 151 x 78 x 43 mm.* Patented.
Category:
GREEN POWER SERIES
Description： GREEN SOUND LEVEL METER, hybrid power Model : SL-4113G * Power supply from generator (battery is no need) or DC 9V battery.* Meet IEC61672 class 2.* 30 to 130 dB, auto range. * A/C weighting, fast/slow time weighting, Peak hold, Data hold, Record, RS232/USB.
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GREEN POWER SERIES
Description： Green power, hybrid power, economic typeSOUND LEVEL METERModel : SL-3113G* Power supply from generator ( battery isno need ) or DC 9V battery.* Meet IEC61672 class 2.* Auto range : 30 to 130 dB.* A frequency weighting.* Fast/slow time weighting.* Peak hold, Data hold.* Record ( Max., Min. ).* Economic type, easy operation.* Optional wind shield ball, SB-01.* Patented.