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high power alarm speaker best for siren&voice announcement
alarm high power speaker: 1. air-raid siren ... performance standard" throughout the world for high power siren and protective-signaling systems. SpecificationHS600-03rated ... sensitivity of 130dB at rated full power, the High Power Series provides clear voice and signal ... productShow(); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); high power alarm speaker best for siren&voice announcement
Supplier: Taixing Minsheng Electronic Co., Ltd. [China Manufacturers]

Power Alarm Siren

Mar 16, 2012
Power Alarm Siren
... waterproof. 3.CE/Rohs approoval. 4.OEM and ODM offere Power Alarm SirenItem Specifications:1) Item Type:DISY-203 Electronic Siren2) Item ... (W)*58(H)3) Operating Voltage:DC12v/24v4) Rated Output Power:10w/15w/20w5) Magnet Specification:Neodymium/Ferrite6) Voice Coil Dimension ... .4mm 7) Housing Material:ABSPicture of DISY Electronic Siren DISY203: Power Alarm Siren
Supplier: Yuyao Disy Electronics Factory [China Manufacturers]
Low power alarm infrared curtain detector
... . DC9-16V 4. CE, RoHS Low power alarm infrared curtain detector 1. MCU control2. Low power alarm3.Automatic temperature compensation technology4.SMT design ... distance 9m (wall-mounted)Detector angel15°Alarm outputNC Tamper alarmNCOperating temperature-10°C ~+50°CDimension27*69*25mm Low power alarm infrared curtain detector
Supplier: Shenzhen Kotek Technology Co., Ltd. [China Manufacturers]
Gsm Power Alarm system
Gsm power fail alarm system, send sms alarm when power fail CWT5010 gsm alarm system alert Gateway is designed as a cost effective ... optional)l Being available for internal battery and providing power cut off alarm (optional)l Configuration can be done via COM ... port. default communication rate is 9600, default password is “000000” Gsm Power Alarm ...
Supplier: Shenzhen Yingke Hudong Technology Trade Ltd. [China Manufacturers]
dual band, channel scan,low power alarm
... function SOS disaster rescue function Ultra bright jacklight function Low power prompt Chinese/English voice prompt FM radio function Wide / narrow ... /12.5KHz) Priority Channel Scan, Add scan channel H/L power Channel name editable and display 50 Groups CTCSS and 105 ... , waterproof degree: IP55 Technical parameter dual band, channel scan,low power alarm
Supplier: Quanzhou HLT Electronic Technology Co., Ltd. [China Manufacturers]
Green Water Power Electronic Digital Calender Alarm Clock 698W
... Quality Good Price Electronic/Digital Calender Alarm Clock 698W Water Power Electronic/Digital Alarm ClockSpecification:1.Water Power Alarm Clock2. Eco-friendly, no pollution3. Brand ... New & High Quality4. Good Price5. Electronic/Digital Alarm ClockFeatures ...
Supplier: Dongguan Sincerity & Success Electronic Manufactory [China Manufacturers]
Transformer/cable security gsm alarm system power facility
... Transformer/cable security gsm alarm system power facility !!!Used to monitor the status of 10KV power electric transformer,power line,etc. and ... connect line-cut/movement/vibration sensors etc. It will alarm when power transformer is damaged or moved. 4. Send SMS to ... that can supply the power for alarm mainframe and charge the backup battery. 14. External power failure alarm: when the system checks ...
Supplier: Shenzhen Bailingjia Technology Co., Ltd. [China Manufacturers]
digital water power clock
1.digital water power desk clock(working without battery) 2.fashion outlook. 3.set easily.with alarm 4.more color available. 1.Functionwater power source,time and date display.with alarm.operating without battery.2.packageunit sizes:85*85*85MMpackage:bubble bag+white boxQTY:60pcscarton sizes:61.5*51.5*27.5cm/N.W./G.W.:9KGS/10KGS digital water power clock
Supplier: Guangzhou Yuexiu Giftocean Electronic Product Firm [China Manufacturers]

Power inverter

Apr 08, 2012
Power inverter
... car2. Voltage: 12V input, current: Less than 0.5A, MAX Power rate: More than100%3. With load input current: Less than ... alternating voltage: 196V-230V, wave pattern: sinusoidal wave 6. Max power: 1000W7. When the Red LED been opend, the inverter becoming ... inverter is working situation 9. Mor load power alarm system is Buzzer sound10. Load power is more than 500W, the inverter is in ...
Supplier: Wenzhou Aoya International Trade Co., Ltd. [China Manufacturers]
gps tracker position alarm system for car motor truck use
... to update firmware5.Low power consumption6.Over-speed alarm 7.Geo-fence alarm8.Low power alarm9.With SIMCOM GSM ... , receiving position data and alarm data on Server 13.Anti-theft alarm, support alarm when someone tremble your car ... once you park it and send an alarm report to you via SMS or GPRS data14 ... Input sockets.15.Remotely cut the Oil/Engine power through the Digital Output socket.16.SOS button ...
Supplier: Shenzhen Ruanbo Intelligent Technology Co., Ltd. [China Manufacturers]
CE approval gas alarm detector, gas detector, alarm detector for coal gas/city gas
... Button* Detect LPG, LNG and Coal Gas* Power, Alarm, Fault Indicator* CE approvalGas alarm 90-240VAC OR 110V/220VAC Gas Detector Can ... Loud sound signal of 85 dB at alarm mode* Three-year limited warranty.Specification:* Power Source: 90-240V AC or 110V/220VAC ... * Sensitivity: 10%LEL* Test Button for easily self test* Power Consumption: !1.7W* Operating Temperature: -10 ~ 50C* Ambient Humidity : ...
Supplier: Shenzhen Jos Technology Co., Ltd. [China Manufacturers]
LBSI-1000 DC/AC waterproof power supply
... Name:SocanlandLBSI-1000 DC/AC lithium power supplyThis power supply is suitable for equipment with power below 500W.Volume: 340mm*330mm ... DC: 12vReserved access for solar charging.LED indicates remained power. Alarm when short of electricity.Operating environment: -20 to 45Storage ... continuously. It can be also used as a portable power supply when it is fully charged indoors. TypeOutput voltageRated ...
Supplier: Beijing Feiyashi Technology Development Co., Ltd. [China Manufacturers]
GPS/GSM Car Alarm Tracking System
... location by interval time Speed, geo-fence, moverment alarm Back up battery 1. Product OverviewS03GS is GPS ... original vehicle anti-theft devices, smart anti-theft alarm. S03GS has inbuilt SIRF III GPS module to ... battery can be work over one days, lower power alarm.2.3 Remote Monitor; Owners can listen to ... the password.2.4 Remotely to cut off power and gas supply. Disable vehicle through editing password ...
Supplier: Shenzhen Sanful Technologies Ltd. [China Manufacturers]
wireless house triggered alarm worked with monitor center
... alarm system,gsm alarm system,gsm alarms,wireless alarms,wireless alarm system,intruder alarm system,intruder alarms,gsm industry alarm system,gsm power alarm systems.house alarm,home alarm ... alarm system,gsm alarm system,gsm alarms,wireless alarms,wireless alarm system,intruder alarm system,intruder alarms,gsm industry alarm system,gsm power alarm systems.house alarm,home alarm ...
Supplier: Shenzhen Patrol Hawk Technology Co., Ltd. [China Manufacturers]
Motorcycle Mini Size GPS Tracker with Anti-theft Alarm
... fleet 2.Tracking through GPRS and SMS. 3.Shock alarm 4.Cut off power alarm Feature: 1.Small size, easily operation2.Easily installation ... ~95% RH Motorcycle Mini Size GPS Tracker with Anti-theft Alarm
Supplier: Shenzhen Hongyuan Xintong Technology Co., Ltd. [China Manufacturers]
Gas Alarm HM-712NSZ-AB
... Gases • Wall Mouted • Sound and Flash Alarm • Three Indicators: Power, Alarm, Fault • High Stable Catalytic Type Gas Alarm Sensor • Advance Microprocessor Technology • Auto Check ... of both PCBA and Finished DetectorsGas alarm system technical specification: Working VoltageAC100-240V + 9V backup batteryRated Power≤3WWarm-up Time3-5 MinutesWorking ...
Supplier: Shenzhen Heiman Technology Co., Ltd. [China Manufacturers]
Alarm clock speaker for iPod and iPhone
... alarm clock radio system 2.It can charge the player when you playing music Key specifications:Power ... /current for your iPod or iPhone: 5V/1AOutput power: 5W×2 RMSFrequency response: 50Hz~20KHzChannel separation: ... ≥60 DbRemote distance: ≥6m(Angle=30°)Support Two alarm clocks , timer shutdownSupport P-EQ and 3D EffectsDimensions: ... etc.It is powered by AC power. Alarm clock speaker for iPod and iPhone
Supplier: Zhongshan K-Mate General Electronics Co., Ltd. [China Manufacturers]
Fire alarm Heat & Smoke Detector Fire Detector smoke detector gas detector codetector home alarm system
... applicabilityl SMT techniques with good stabilityl Alarm with sound and lightl Alarm indication with red LEDTechnique parametersl (working ... voltage):9Vl (static current):≤10μAl alarm current):≤15mAl (smoke sensitivity);2.06%/ftl (operating ... main products are Home PSTN/GSM Security Alarm System, 3G Alarm System, GSM Power Alarm, Video Monitoring system, Wireless Remote controller ...
Supplier: Shenzhen Anboshi Electronic Technology Co., Ltd. [China Manufacturers]
Fire Alarm Control Panel with 16 Zones PY-CK1016
... C Zones 1 - 16 configured as general alarm zones.? All circuits are power-limited and supervised, meeting the latest ULC ... 20 minutes).? 1.25 amps of NAC power.? 3.0 amps of total system power.? Alarm, Trouble and Supervisory, relay output.? 24 ... -volt operation.? Resettable four-wire smoke detector power @ 500 mA.? Non-resettable power @ ...
Supplier: Shenzhen Proyu Technology Co., Limited [China Manufacturers]
Portable Power Supply 5V for MP3 MP4
... :25Wh/6600mAh Certification:CE UL Adavantage:10W USB Portable Power Supply 5V for MP3 MP4Features:1.External lithium battery ... 4.Battery gauge :three stage charge level indicator ( low battery alarm )5.Battery protection : Over-charge /Over-discharge /Excess current ... itself ,when short circuit. It has LED indication alarm and low power alarm. Out of power can be placed at anytime anywhere. Portable ...
Supplier: Ningbo Hi-Tech Zone Polarmate Electronic Co., Ltd. [China Manufacturers]

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