12v battery backup circuit,China 12v battery backup circuit Manufacturers, Suppliers

Auto siren MH-A004

Mar 11, 2012

1. Leading manufacturer of auto siren & motorcycle siren. 2. ISO9001:2000 3. 1/6 Tone, 15/20W are available. • Auto siren with 12V DC, 600/1000/1200mA, 15/20W, 1/6 tone, battery backup.• For car alarm system. Auto siren MH-A004

Supplier: Foshan Shunde Huiyin Electronics Co., Ltd.

[China Manufacturers]

400 Watt Modified sine wave power inverter

Feb 11, 2013

... 300w 500w 800W 1000w 3000W etc. Input Voltage: DC 12V/24V Type: DC/AC 200 Watt Modified sine wave ... Power400WOver voltage shutdownPeak Power800WOver load protectInput Voltage range12V/24VShort-circuit protectOutput Voltage rangeAC110-120V/220-240V±10%Over heat ... Overvoltage Shutdown15V/30V Input Low-voltage Shutdown10V/20V Low Battery Alarming10.5V/21V Overload Shutdownyes Over Temperature Shutdownyes ...

Supplier: Jiangxi Stel Electric Co., Ltd.

[China Manufacturers]

Wind solar LED street light sytem

Apr 13, 2012

... generate electricity by solar panel and wind generator, and charge battery by day, also the wind source can provide the electricity ... directly at night; when wind power is small, there is battery backup.Configurations: Wind solar LED street light sytem

Supplier: Shenzhen Litkconn Technology Co., Ltd.

[China Manufacturers]

Window Door Security System door open sensor alarm ( MC-58)

Mar 31, 2013

... power failures. The security system should have its own residual battery backup to provide protection even during utility outages. Avoid using wall ... into different household circuits, as a breaker trip in one circuit may "confuse" the alarm system and cause false alarms How ...

Supplier: Shenzhen Zhianbao Electronics Co., Ltd.

[China Manufacturers]

Red LED Car Knight Rider Light

Mar 31, 2013

... can be connected to the car braking light circuit. When you brake, the light will flash violently ... may link in the automobile brake lamp electric circuit, when gets on the brakes, no matter turns ... this group of lines and the brakes electric circuit's connection then returns to the restoration effect. ... D: Power on and off Powered : 1x 23A 12V Battery ( Included ) Package Content:1 x 48-LED Car ...

Supplier: Shenzhen Cyber Technology Ltd.(Car Accessories)

[China Manufacturers]

CID LCD Quad-band Auto-dial /sms GSM Alarm System with touch keypad gsm

Mar 31, 2013

... ~240V, DC=12V 1A2.Static current:<35mA (when not charging) Alarm current:<120mA3.Built-in Li-Ion backup battery: 3.7V ... Window Contact) With Panic Button X1 Power Supply: DC12V (inner 12V battery) Static Current: =20 uA Transmission Current: =15mA Transmission Frequency: ... With Built-in Antenna X1Power Supply: DC9V (inner 9V battery) Transmission Current: =20mA Transmission Frequency: 315/433MHZ 0. ...

Supplier: Zhuzhou King-Eye Technology Co., Ltd.

[China Manufacturers]

smoke sensor

Mar 31, 2013

... Loud 85dB alarm signalSpecifications:* Power Source : 110VAC/230VAC with 9VDC battery backup* Operating Current : 10 uA (normal) and 20-50 ... 85 Decibels at 10 feet.* Battery life: 1 year min. * Interconnecting Gas detector (1)Circuit for normally closed rely contacts ... (2)Circuit for normally opened rely contacts (3) ...

Supplier: Shenzhen Lingbao Electronics Co., Ltd.

[China Manufacturers]

GSM GPRS Electricity Transformer and Cable Anti-theft Alarm Controller System S250

Feb 19, 2013

... off, it still can keep working well! And when the battery voltage is lower than normal, it will alert the users ... powered on as well as includes internal rechargeable battery that can last 24hours,when battery with low voltage will alert user by ... Output Relay: 2 (10A,240VAC)Solar Panel Input Voltage: 12V DCBackup Battery: 3 X 1200mAH Rechargeable lithium batteryStandby time Approx.18hours (depending ...

Supplier: King Pigeon Hi-Tech Co., Ltd.

[China Manufacturers]

Gasoline Genset 3800E

Mar 31, 2013

... electric start and battery 4)With wheels and handles5)With voltmeter ,and fuel meter 6)with 12v DC output , circuit breaker7) Square frame ... output12V 8.3A DC12v 8.3A DC 12v 8.3A DC 12v 8.3A DC 12v 8.3A DC ENGINE Engine Model154FGX160GX200GX390GX390Engine type4 ...

Supplier: Fujemax Power Machinery

[China Manufacturers]

Best Long range home gsm alarm system wireless with sensors

Jan 15, 2013

... detectors2 outputs, can be used with external circuit to control home applianceEasily set ON or OFF ... (Door / Window Contact)Power Supply: DC12V (inner 12V battery)Static Current: ≤20 mATransmission Current: ≤15mATransmission Frequency: 315 ... CHumidity ≤ 90 rhRemote ControlPower Supply: DC12V (inner DC12V battery)Transmission Current: ≤15mATransmission Frequency: 315/433MHZ±0.5MHZTransmission Distance ...

Supplier: Shenzhen Newking Technology Co., Ltd.

[China Manufacturers]

Best sensitivity walkthrough metal detetor

Mar 31, 2013

... are 255 flexibility degrees in each detective area.(6) Complex circuit, infrared installation and computer automatic identification decrease the mistakes and ... : -30~55°C, humidity <=95%RH Standard: GB15210-2003Optional accessories Battery backup. or non-watertight material for the detector

Supplier: Junhong Electronic & Technology Co., Ltd.

[China Manufacturers]

CE APPROVED AUTOMATIC GARAGE DOOR SYSTEM / GARAGE DOOR MOTOR CK1200 (OVERHEAD - 1200N)

Mar 31, 2013

... Power input110VACReception frequency433.92MHzMotor24VDCDecodingRolling codeWorking temperature-20~50°CTransmitter power27A 12V BatteryRelative Humidityless than 90%Globe24V 5WOpen and close force1200NCourtesy light ... the door by hand without power.Optional Functions —— Photo beam, battery backup, wall button and flash light.

Supplier: Tongxiang Joy Scientific & Technological Electronics Co., Ltd.

[China Manufacturers]

Fashionable 12000mAh Power Bank For Any Brand Of Mobile Phone

Feb 03, 2013

Power bank 12000 mah 1.Portable and colorful 2.Battery backup and charger 3.CE ROHS FCC 4.12 month warranty ... :0~45°C Others: Led Flashlight Features:Two functions of backup battery and charger.Provide convenient and simple charging service.Suitable for ... automatically before charge.3) Overcharge,over-volt and short-circuit protect.4) Long battery lifespan, more than 500 times recharging cycles.5 ...

Supplier: Shenzhen Well-Dam Technology Co., Ltd.

[China Manufacturers]

Security metal detector WE-003

Dec 09, 2012

... frequency interference6 preset programs for security application versatility2-8 hours Battery backup for option, the uninterruptible power protection system secure the parameters ... the top, waterproof, moisture-proof and cooler.Integrated and modularized circuit design lead to simple installation and more convenient after services ...

Supplier: Shanghai WeiEn Security Equipment Co., Ltd.

[China Manufacturers]

36 channels waterproof rechargeable remote Firing System

Mar 31, 2013

... connect together.6. Each channel with a “TEST” LED.7. 12V battery, could fire talon(consumer) igniters Instruction of remotePlease look the ... one. Attentions1. Please don’t make it to be short circuit for that would damage machine.2. If connecting products in ... factory;3. Please turn off the power switch when the circuit connecting but no need use it , and notice to do ...

Supplier: Liuyang Happiness Fireworks Co., Ltd.

[China Manufacturers]

35W/28W Xenon HID Rechargeable Flashlight Torch light lamp 6600mAh 2835B

Jun 30, 2012

... measurement of Aluminum box420X200X120mm Parameters Lamp: 35W Color Temperature: 6000K Battery: 12V/6600mA/H Irradiation distance: 1,000 meters Brightness: 6000 lumens ... charge/discharge be reached appointed voltage. Battery short circuit protection; when battery short circuit between anode and cathode .battery protection board will cut immediately and ...

Supplier: Shenzhen Yu Chuang Xing Ye Technology Co., Ltd.

[China Manufacturers]

5600mAh power bank with light

Feb 27, 2012

... 1A OUT output 8x1 connectors 5600mah Power BankDescription5600mAh External Battery Backup Power Bank Dual 2 Port USB Charger W/ ... Security: Protection for overcharge, overdischarge, overload, and short circuit. 9. Comes with connected cable for charging the powerbank ... portable devices on the go Specifications:Capacity: 5600mAh Samsung battery cellsInput: DC5V/ 1AOutput: DC5V/ 2ADimension: 9cm x ...

Supplier: Shenzhen Usbnovel Electronics Co., Ltd.

[China Manufacturers]

28W Mini UPS

Mar 31, 2013

... ") Special Features • Battery backup and logical control as battery fail• LED Indicator• Hot swap operation• 100% burn-in test• Short circuit protection,OLP,OCP ...

Supplier: Apluspower Co., Ltd.

[China Manufacturers]

GSM Car Alarm (remote-engine on)(CAT-6)

Jan 08, 2013

... or phoneRemote-air condition ON/OFF by sms or phoneWith backup battery: after Power Failure Alert, it will supply powerAuto-arming functionShock ... : 1527/2240 studyWorking Voltage: 12V ( 27A 12V dry battery)Control Distance: 20-100M> Mainframe Power supply: 12V DC> Backup battery: Poly-Li battery, 600mAh 3.7V> Mainframe ...

Supplier: Sky Microwave Co., Ltd.

[China Manufacturers]

110Vac/220/230vac Output China Manufacturers Uninterruptible Power Supply

Mar 31, 2013

... in-rush loads7. High capacity charger (10A) to ensure longer battery backup time8. Self diagnostic function to makes the system user friendly9 ... below the range of voltage Overload ,over temperature and short circuit protectionENVIRONMENTEnviron-mentTemperature -10~40 degreeHumidity 20% to 90% Noise level ...

Supplier: Shenzhen Jinyou Science & Technology Co., Ltd.

[China Manufacturers]