ac alarm bell sounder,China ac alarm bell sounder Manufacturers, Suppliers

record bell , door chime , melody sound doorbell

Jul 31, 2012

... ,melody sound doorbell,anti-theft alarm,motion Sensor Minimal power, and high power conversion rate record bell , door chime , melody sound doorbell1 ... * Operating temperature: -10 ~ 65 °C * Operating humidity: 40% ~ 95% record bell , door chime , melody sound doorbell

Supplier: Guangzhou Waytronic Electronics Co., Ltd.

[China Manufacturers]

New12/24V Real-time GPS Tracking system,SOS emergency helping,over range /over speed alarm,shock sensor alarm,se local time zone

Mar 31, 2013

... very especial, and the object shock & move alarm, built in rechargeable Li-battery life is 15 days ... (standby mode), over area alarm, over speed alarm, emergency SOS help, these functions are useful. ... 28V DC power supply, too high voltage or AC voltage may damage the tracker or even cause ... battery (Battery Life 15 days)- Power supply disconnect alarm- It is easy to hidden, used for tracking ...

Supplier: Shenzhen Cardot Electronics Technology Co., Ltd.

[China Manufacturers]

Gas leak alarm

Jan 27, 2013

... gas and Liquefied Petroleum Gas. Gas leak alarm:Features:This gas leak alarm adopts dedicated integrated circuit with intelligent control ... wireless intelligent security alarm system to combine multi-function wireless alarm system. Key Parameters:1.Supply power AC 220V2.Static power ... <1.3W3.Alarm power <1.7W4.Natural gas alarm concentration 10~25%LEL5. ...

Supplier: Xiamen Seebest Technology Co., Ltd.

[China Manufacturers]

Digital Alarm LED Clock

Jan 07, 2013

4 digital LED display, alarm clock 1,With alarm and snooze function, 2,4 digital LED display. Product size: 11.6*7.7*5.8cmPower: AC 110V or 230V, (backup)DC 9V, 1*6F22(6R61) (not included) Digital Alarm LED Clock

Supplier: Huizhou Okkaido Electronics Co., Ltd.

[China Manufacturers]

Wireless Remote DVR Motion Alarm with 4G SD

Mar 31, 2013

... month, date, hour, minute, second) of recording; 4. Remote emergency alarm, automatically generates and saves recorded videos. 5. Default (can be ... saves when power-cut, can connect with computers. 7. AC/DC both available, with rechargeable backup battery, backup battery supports ... night with light with an extra device added. (Optional, AC power only) 9. Automatic indication of valid recording, easy ...

Supplier: Shenzhen Beyond Security Technology Ltd.

[China Manufacturers]

DC to AC Power Inverter

Feb 24, 2012

... Inverter 1.DC to AC Car Power Inverter 2.Modified Sine Wave ... Pure Sine Wave Inverter 4.USB & LED DC to AC Power InverterPower inverter, modified sine wave power inverter, modified ... car power inverter, DC/AC power inverter, 2000w dc/ac power inverter, 6000W DC to AC pure sine wave power inverter, ... 1A Output voltage: 110 to 120 or 220 to 240V AC Output frequency: 60 ±2 or 50 ±2Hz Products Feature ...

Supplier: Zhejiang New Vision Imp. & Exp. Co., Ltd.

[China Manufacturers]

AC to DC Battery Charger 240VDC-20A

Feb 02, 2013

... ×130mm;lAfter the full bridge rectifying circuit rectifies 3-phase AC to DC, then adjusted by reactive PFC, power factor>0 ... coolingheat sink temperature rise≤30°C≤20°Crang of input AC(VAC)min187304Typical value220380max253456rang of the output voltage(VDC)min190Typical value220max300stable ... (s)3~8Wave factor≤0.2%Load100% rated output current AC to DC Battery Charger 240VDC-20A

Supplier: Yueqing Sandi Electric Co., Ltd.

[China Manufacturers]

2011 hot sell Smoking alarm air purifier

Feb 17, 2012

... turned on2.No Grating flash or voice alarm when cigarette smoke exist Check whether the ... grille 3. Grating flash but no voice alarm when cigarette smoke exist Speaker line problems, ... please contact the manufacturer 4. Voice alarm but no grating flash when cigarette smoke exist ... not lose. Note:One year warranty(AC adapter is not included). 2011 hot sell Smoking alarm air purifier

Supplier: Hangzhou Wu Ke Technology Co., Ltd.

[China Manufacturers]

AC POWER SOURCE

Jul 24, 2012

... for testing applications.Working principle Voltage filter DC/AC inverter AC/DC Rectifier filter Input no fuse switch Output ... protection,, over heating, short circuit protection and alarm.Cooling methodForced fan coolingsafety standardInsulation resisitance500VDC/200MΩVoltage resistance ... 800*1020490GTP616060600GTP611001001500*800*1020850GTP611501501800*800*10201200GTP612002001800 AC POWER SOURCE

Supplier: Shenzhen Goter Power Technology Co., Ltd.

[China Manufacturers]

600kg-1p AC rolling door motor(100% TEST)

Mar 31, 2013

AC Rolling door motor 1. with high performance 2. simplicity of ... great elevating power with low noiseCould match infrared sensor or alarm system(optional)Four relays inside the motor,four micro-active ...

Supplier: Zhangzhou Forchance Industrial & Trade Co., Ltd.

[China Manufacturers]

High efficiency Smart 12V DC to 220V AC Car converter

Mar 31, 2013

High efficiency Smart 12V DC to 220V AC Car converter 1. sine wave power converter 2.High efficiency ... High efficiency Smart 12V DC to 220V AC Car converter1.Sufficient power2.High efficiency3.Unique SMT process for ... .Over Load Protect yes Over Voltage Shutdown yes Under Voltage Alarm yes Under Voltage Cutout yes Short Circuit Protect yes Over ...

Supplier: Ningbo Topstar Trading Co., Limited

[China Manufacturers]

Universal AC Remote Control System - RF Receiver and Transmitter Remote Control Switch /6 CH / AC110~240V

Mar 31, 2013

... Light,Motor,Fan,Gate,Door,Lock, Window, Blind, Banne, Winch, Bell Feature:Wireless control, easy to install. Control Lights, TVs, Motors ... Doors/ Locks/ Windows/ Blinds/ Cars or Other Appliances with voltage AC 110~240V or DC 0~28V. You can turn on ... ), AC110~240V (S1H-AC110/220) Working Voltage Range of Relay: AC 110~240V or DC 0~28V Case size: 95mm x ...

Supplier: Shenzhen Guiyuan Industry Development Co., Ltd.

[China Manufacturers]

1000W 2in1 DC&AC Generator Set

Sep 23, 2012

... /36/48/56DVCAC-GeneratorVoltage RegulateAutomatism electronic regulateRated Ac Output0.8KWMax Ac Output0.9KWGasoline EngineModelHD154FETypeOHV Forced Air-cooled,4 ... HP-hour)Power output2.5/3600(HP/ rpm)AC&DCGenerator SetFuelUnleaded gasolineStarting systemRecoil and hand-operatedNoise level60 ... capacity5.5LFront panel control systemOne-AC Output Socket One-DC Output Socket AC Output Pilot lamp,DC Output ...

Supplier: Yangzhou Hengdong Mechanical & Electrical Co., Ltd.

[China Manufacturers]

AC compensation controller

Dec 05, 2012

... signal and various of output signal with alarm 2.We do OEM AC compensation controllerApplicationThis series of controllers adopt the ... uy branch exact compensation and aesthetic in look.Function characteristicAdopt AC sampling technology. Digital integration, filtration. Adopting the control technology ... The mounting position should be protected against violent vibration. AC compensation controller

Supplier: Zhiming Group Co., Ltd.

[China Manufacturers]

YOTO DW85 Series digital electric meter without alarm output

Mar 31, 2013

... communication YOTO DW85 Series digital electric meter without alarm outputMain Features:1)Size : 48H*96W*90L ... MM2)can measure AC/DC voltage, current by setted value.3)High ... holding and Power failure memory function.5)Three alarm output.6)Ture effective value measuring voltage/ current ... can read different value on PC8)Power supply :AC 90~260V9)Widely applied to electric system, plant ...

Supplier: YOTO Electrical Co., Ltd.

[China Manufacturers]

AM/FM Alarm Clock Radio CF-786

Mar 31, 2013

AM/FM LED Alarm Clock Radio Wake to Radio or Buzzer AM/FM High Sensitivity Receiver. 0.6'' Red LED Digital Timer Display. Wake to Radio or Buzzer. Sleep Function. / Snooze Function. Built-in Speaker(57mm) AC 220V/110V /battery dual system

Supplier: Wuxi Lotus Import And Export Company Limited

[China Manufacturers]

HC-F6C battery backup siren with strobe alarm

Dec 31, 2012

... protection 4,Water/UV resistant Type: Piezo Outdoor Siren ImpedancePiezo sounder Input Voltage:12VDC +/-15% Oper Voltage:12VDC Min SPL:115 ... , 6V.800mAh battery HC-F6C battery backup siren with strobe alarm

Supplier: Cixi Hongchang Electronic Co., Ltd.

[China Manufacturers]

LCD Display Fully Automatic AC Voltage Stabilizer

Jul 09, 2012

... Stabilizer Digital dynamic panel display Overtemperture alarm AVR-D 1500VA Fully Automatic AC Voltage StabilizerGeneralAVR-D Series AC automatic voltage regulator is the ... :2010-5-11 18:33:54 LCD Display Fully Automatic AC Voltage Stabilizer

Supplier: Wenzhou Yuanda Electrical Equipment Co., Ltd.

[China Manufacturers]

EVAC system Voice Alarm & Evacuation Controller (EN54-16) VA-2000MA

Mar 31, 2013

... all zone, group zone, neighborhood zone and individual zone voice alarm.Dedicated voice message & play modes could be programmed control.4 ... paging mic both) could be connected to this voice alarm control through CAT 5 cable by RJ45 connector.Communication distance ... remote paging mic for 1kms communication distanceModelVA-2000MAAC Power Supply85V AC ~ 260V, 50/60Hz, <10ADC Power Supply24V DC, ±20%, < ...

Supplier: Guangzhou ITC Electronic Technology Limited

[China Manufacturers]

charger hotel speaker for iPhone 5 with multifunction time alarm fm

Feb 19, 2013

... ,ROHSFCC charger hotel speaker for iPhone 5 with multifunction time alarm fm 1. May charge iPod iPhone when playing3. with CE ... iPod charger docking station speaker for iPhonePower supply5V USB or AC ADAPTORSpeaker unit4R 3W * 2 PCS Cellphone, iPhone, iPod, all digital ... " grace " charger hotel speaker for iPhone 5 with multifunction time alarm fm

Supplier: Dongguan Jiaxing Electronic & Technology Co., Ltd.

[China Manufacturers]