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12v battery backup circuit

Found 285838 Products
Magnetic Alarm (Water Resistant)
... /off/chime switch; water/weather resistant housing; operated by12 volt battery (included), detached magnetic sensors, mounting hardware (included) Details: 1) Model ... : magnetic alarm (water resistant) 3) DB: 120dB 4) Battery (included): 1 x 12V battery 5) Color: light gray 6) Product dimensions: 9.7 ...
Supplier: Dongguan Suntech Electronics Co., Ltd. [China Manufacturers]
4 Day Standard Auto Pet Feeder
... . → Voice recording can playback at each feeding. →Digital timer has battery backup, manual override mode and program test mode. 4 Day Standard ...
Supplier: Xin Hui A.A. Electronics & Toys Ltd. [China Manufacturers]

PTZ keyboard

Mar 23, 2013
PTZ keyboard
... /1024 * 768);programmable transmission speed for each ID.Operate with 12V batteryPTZ controlDecoder ControlLow Energy Consuming Keyboard PTZ keyboard
rechargeable fire emergency light
made of fire-retardant materials, with battery protective circuit for progressive constant current charge, troubleshooting. Brief introduction and applicationThis ... product is made of fire-retardant materials, with battery protective circuit for progressive constant current charge, troubleshooting, overcharge and overdischarge ...
Supplier: Guangdong Pingan Firefighting Industry Co., Ltd. [China Manufacturers]
mini skid steer loader
1,Powerful but Less noise 2,Safety & Durability 3,Environmental&Economical Engine date Manufacturer KUBOTAKUBOTAKUBOTAEngine type D1105-ET03D1105-ET03D1105-ET03Cylinder 333Max.power(kw) 18.518.518.5At rpm (N-m / rpm) 71.4 / 160071.4 / 160071.4 / 1600Capacity(cm3 ) 1.1231.1231.123Cooling water-cooled water-cooled water-cooled Electrical system Operating voltage 12V12V12VBattery ...
Supplier: Jiangsu Shangqi Group Co., Ltd. [China Manufacturers]
cordless electric hydraulic crimping tool
Cordless hydraulic crimping tool Crimping power: 5.5ton Cordless hydraulic crimping tool Crimping power: 5.5ton Crimping size: 10-185mm2 Power source: 12V Battery: Ni-Mh including 6sets of mould for 10/16/25/35/70/95/120/150/185mm2 cordless electric hydraulic crimping tool
stainless steel wire mesh printing mesh
... :twill High tension stainless steel wire mesh printing mesh Solar Battery,printed circuit board,liquid crystal display printing Mesh Count/Inch:40 ... ,the high-grade maquillage package bottle,5.High-density printed circuit board printing,6.Liquid crystal display printing,7.Solar Battery Printing
Supplier: Anping Haitong Metal Products Co., Ltd. [China Manufacturers]
Automatic traffic barrier, TM-F-C
... remote control, push button switch, safety beam sensor, loop detector, battery backup, air pressure manometer, night-view safe light, road toll system ...
Supplier: Shanghai TOMA Building Material Co., Ltd. [China Manufacturers]
automatic door parts
automatic door parts In addition to connecting to the sensors, it has other five ports for fire warning, photo cell, etc.. automatic door partsVarious access ports for:a.sensorb. safety beam ( photocell )c. remote control switchc.battery backup,d.electric locke. double-interlockf. fire alarmEasy to install
Supplier: Shanghai PAD Automatic Doors Technology Co., Ltd. [China Manufacturers]
rolling door operator
... Power input220VAC±10% 50/60HzReception frequency433.92MHzMotor24VDCDecodingRolling codeWorking temperature2050Transmitter power27A 12V batteryRelative humidity≤90%Globe24V 5WOpen and close force250N 500N Courtesy ...
Supplier: Wuxi Yonghong Technology Co., Ltd. [China Manufacturers]
handheld GPS data collector, GPS receiver
... computer, which can be operated all-day. Built-in battery which is easy portability, whose industrial design be able to ... and water-resistant design All-day internally rechargeable Lithium battery PXA270 520 MHz XScale processor 128MB RAM 128MB Flash ... :3.7Volt 1700mAH Lithium battery pack (3.7Volt 2350mAH high-capacity battery optional) rechargeable button cell battery backup for data retention(user ...
Supplier: Shenzhen Pengjin Technology Co., Ltd. [China Manufacturers]
SELL MINI REMOTE CONTROLLER,ON/OFF REMOTE
... remote controller can make your life more convenient. Operating VoltageDC8-12V Battery: 27AService life: one yearRemote Distance :20mOperating environmenttemperature -10~50,≤95 ...
Supplier: Shenzhen Catry Electric Co., Ltd. [China Manufacturers]
220V Pure Sine Wave Inverter, Off-grid Inverter SPV5000
... 36V, 48V, 72V, 110V, 220VEmergency holding timeDepend on battery capacity and load power. The calculation formula as follows: ... 70η Discharge current (A)Output frequency50Hz, 60HzUnder-voltage protectionSingle 12V battery is 9.5~10.5V (Other voltage is multiplied) ... Output waveformSine waveOver-voltage protectionSingle 12V battery is 14.5~15V (Other voltage is multiplied) ...
Supplier: Yueqing Saip Electric Co., Ltd. [China Manufacturers]
A3600 Digital Thermostat
... compatibility Selectable applications satisfy personal demand AC24V with battery backup brings more safety High reliable stand-alone microprocessor ... boiler, and Heat Pump Systems Easy,front load battery accessArmchair programming allows you to remove the thermostat from ... days 4 periods ProgrammableSpecifications Supply Voltage:Battery powered or AC24V with battery backupSetpoint Range:41.F95.F(735 ...
Supplier: Beijing HaiLin Energy Technology Inc. [China Manufacturers]
Rechargeable Super mini USB ligher new inventions
... -002Use: lighting cigaretteType: Electronic USB rechargeablePlace of Origin: China (Mainland)battery capacity: 250-300mAhColor:Various colors optionalRechargeable:> 500circlesindicator light: red/Blue ... design and competitive priceOEM logo and packagingPowered by Li-ion battery with circuit protectionWind proof and easy ignitionSafe, reliable, convenient and environmental ...
Supplier: Guangzhou Dh Gifts Trading Ltd. [China Manufacturers]
Plastic air pump, Inflatable boat electric pump, Air pump for inflatable toys
... Design Max Pressure-11 PSI, Max Speed-500L 12V Electric Air Pump -80D- Real Time Digital Pressure ... , Free Universal Valve Adpaters- Use with Any Good 12V Battery, Fast to inflate- Light Weight to Carry (7 ... This pump comes complete with a 9’ battery cord with battery connector ends, 6’ air hose, universal adapters ... to be connected directly to a 12 volt battery source.(Pump can draw between 15-30 amps ...
Supplier: Ningbo Widely Trading Co., Ltd. [China Manufacturers]
Shanghai 2013 new arrival!!!JX-FS400C Hot Selling Mobile fast food kiosk
... , a fresh water tank, a waste water tank, 12V mini water pump, 12V battery, and on/off control switch8.The cart colors : Red ...
Supplier: Shanghai Jiexian Industrial Co., Ltd. [China Manufacturers]
500W Inverter with built in controller
... 12V Input Inverter with built in Solar Charge Controller. Fitable for Solar Home System use. There is a small battery ... Range21---30VPower of Inverter500WVoltage of OutputAC 230V±5%DC 12V or 24VTHD( Total Harmonic Distortion)Sine Wave≤2% ... Input overvoltage protection√Insulation transformer√DimensionL470×D390×H670Grossweightwithout100AH/12V battery 2pieces25KG 500W Inverter with built in controller
Supplier: Harbin Hopeful Star Co., Ltd. [China Manufacturers]
Optical 3D Scanner for Reverse Engineering and CNC Router
... healthy and eyes safety absolutely. 5. Internal storage low tension, 12V battery, no need high-voltage power supply, without high-voltage power ...
Supplier: Beijing Fanch Machinery Co., Ltd. [China Manufacturers]
WanSen NEX flash trigger for SONY NEX 3 NEX 5 NEX 5N NEX5C NEX 5R NEX3/5 series camera
Transmitter Power: 23A 12V battery 1/250s sync speed Maximum Working Distance: 30m WanSen NEX ...
Supplier: Shenzhen WanSenphoto Technology Co., Ltd. [China Manufacturers]
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