alarm signal generator

... agaist windAnemoscopeTesting real-time wind speed and then transfer the signal to controllerheight of Free sdand tower18m(hot galvanized and plastic ...

... Mini Handheld Dual Channel Signal Strength Meter . Full digital TV/CATV/FM Signal level. S9902 Dual Channel Signal Strength Meter is ... CATV Equipment.Key functions: Full digital TV/CATV/FM signal level measurement, Dual channel frequency level measurement, inclination ratio ... : ≤± 2.5 dB (Input signal >80dB) Voltage measurement of alternating current: Range: 30 - 100V (alarm if over 100V) Accuracy: ≤± ...

... Port5V,500mA(Optional)Output WaveformPure Sine WaveProtection FunctionBat.Low Voltage Alarm&Shut Down,OverLoad,Over Temperature,Over Voltage,ShortCircuit,Revers PolarityInput ... Power inverter Solar connector Solar cable Solar Application products Wind generator More information pls check our website : www.novanewenergy.com ...

solar portable generator pure sine wave output,auto switch easy install & upgradeable long ... the solar system from Overloads, Low Voltage and Under Voltage (alarm) Over Heating, Short circuit, Reverse Polarity. 6. BPS solar system ... Receivers 25W16LCD Computer 100W15Energy-saving lamp 11W66Printerinkjet30W11Electrographinkjet150W11Water Pump 200W12solar portable generator

... SOS button 1. Adopt GSM network, no distance limit to alarm.2. Support GSM mobile phone.3. Can per-set 5 ... phone numbers, if an alarm occurs, numbers will be dialed in order.4. Remotely arm ... . Control the system by a mobile phone6. For weak GSM signal area an external antenna can be used.7. Easy to ... :1 main panel,1 power supply,1 manual GSM emergency alarm system with SOS button

... ways to limit the rotor speed automatically to protect generator when meet stronger wind: rotor furling and electromagnetismThe wind ... of the scattered inhabitants of the mountain area islands, poor signal transfer station, prairie farm, and fishing vessels. 2kw ... ), so it generates electricity when the rotating impeller drives generator rotor rotating. the wind is different from ordinary electric ...

... .CR2032 battery 3.Size:38.5mm*9mm bluetooth sensor alarm VTag device and Blue Smart APP for iPhone4S, the ... VTag device is within a preset range, it will signal its position by beeping.If you’re not within range ... the VTtag will make iPhone as or new iPad sound alarm or vibrating on table, to give alert to keychain ... hit your favorite trail. 2012 New bluetooth sensor alarm for iPhone4S/iPhone5/new iPad

... ,Steam ironing board ( With Garments Steamer )For Generator : 220-240V, 50-60Hz, 1000W. Rating voltage: 220 to 240V ... boilerKey components imported form ItalyAutomatic stop when empty water with alarm Description1) with stainless steel boiler ; 2) Capacity : 600mL ; 3) with ... : 43X15'' ( 109X36.5CM) ; 9 ) Automatic cut off when empty with alarm ; 10) with safety cap, when with pressure inside , we can ...

... receive signals from the nearest cell phone tower. The received signal is transferred through a cable to an amplifier unit, which ... 3G&2w specification:Use ALC circuit;There is Standing wave alarm dir cuits in;When the outdoor antenna and indoor antenna ... other for more than one floor distance to prevent cyclic signal amplificationIf lack of communication quality, please change the installation position ...

... SMS and then phone.9, Displaying date, time, signal strength and battery status, guide logo.10,Save search, ... in, it will send signal to based telephone, then the telephone will alarm and send message or call ... default number within 10 seconds.Infra red monitor: It will send signal ... 10 meter .Smoke monitor: It will send signal to default number when the smoke out of limits ...

... function;2) Parts arm function ;3) Voive /voiceless alarm fuction;4) GSM signal reminder;5) GSM failure notify;6) WAVECOM double ... function;15) With standby rechargeable battery and external power failure alarm.16) Automatically switchs to the back-up battery when ... network frequency: 900/1800MHz ,consumption: 1W;Eleven working LEDs;Alarm response time:less than 8s (GSM in normality);Voltage: AC220V ...

... 3.Maintenance-free 4.CE certificate 50KW wind power generator Detailed Product Description Machine Type: horizontal-axis Direct drive ... & inverterSystemoff-grid system The Features of our wind generator as follow:1.Low speed permanent magnet generator2.Low ... wave form power output11. High efficient transformer isolation12. Buzzer alarm while over-loading/voltage, high-temperature Other details1.The ...

... axes and vertical axes wind generator also wind&solar hybrid systemOur Bonfrich wind generator and wind&solar system can ... Harry Features: 1. Low speed permanent magnet wind turbine generator 2. Low starting torque, High generating efficiency 3. Glass ... power output.11. High efficient transformer isolation.12. Buzzer alarm while over-loading/voltage, high-temperature.Micro-computer intelligence ...

... *8pcsWorking Temperature-20-45°cCharging Alarm & Status IndicatorYesElectric Case and Mounting SystemAngel IronCertified byCE, RoHS, ISO9001 100W Solar Power System PV Generator

... power remaining power ect. 6. Can be set to load alarm threshold,provide over charging , over discharging. 2.Details: 1. ... .W.:11kgSize:260*180*250mm6,Can be set to load alarm threshold,provide over charging , over discharging, short circuit and ... communicate with you before the order. 2. Provide permanent free generator with advanced technology, exquisite workmanship, top design.3. Provide strict ...

1.Audi-light alarm combined ; 2.Used in hazardous area ; IntroductionBAL-127(36)G ... the audio and light locally or remotely to carry the signal communication or alarming. It meets the standard of MT428