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smart gas leak detector with hart protocol and 4 20ma output

Found 1117002 Products
wholesale smart mini hd projector with Android OS 2.1,wifi HD,Touch pad mouse
... system model no: K-820Design patent number: 201030138282.4 The smart mini projector with Android OS Now enables you project cord free , Make ... .4G wireless keyboard Storage: 1 GB to 8GB internal memory and with Micro SD Card slot support max to 16GBWIFI:support 802 ... -ion battery,3000mAH Charging Mode: DC interfaceINPUT:AC 120-240V,OUTPUT:DC 5V /3ABattery play timeUp to 1.0 hoursPacking infoDimensio ...
Supplier: Shenzhen Mei Shi Yi Electronics Co., Ltd. [China Manufacturers]
prepaid calling card with PIN number and scratch off stripe
... magnetic strip card, membership card, VIP card, smart card/IC card/chip card, scratch card/calling ... need, solve your difficulties, follow up well with your order from production until it’s ... online working time for you, your enquiries and questions will be answered in 9 hours.Free ... And we will offer you both best price and quality to work long term with you! prepaid calling card with PIN number and ...
Supplier: Guangzhou Easy Smart Card Co., Ltd. [China Manufacturers]
802.11n OpenWRT Wireless Router with 8M Flash and 64M RAM
... school...Features**Complies with 803.11af PoE function, compatible with standard 48V POE adapter**High output transmission power and receiving sensitivity optimized ... 4 10/100Mbps ports to achieve the most effective data transmission. It also works well with other 11g and 11n protocol ... Fi Protection Access (TBD),WPA,WPA2,Built-in firewallRF Output Power(Typical)802.11n:15dBm for OFDM mode802.11g: ...
Supplier: Shenzhen Afoundry Electronic Co., Ltd. [China Manufacturers]
Smart Android tv box with AV Bluetooth built-in camera MIC
... Support Wifi,HDMI AV Built-in Camera and MIC Smart Android tv box with AV Bluetooth built-in camera MIC The ... MIC Support MIC inputPower 100~220V AC Input , 5V DC Output 2ARemote17 key notes , touch pad , 2.4G wireless controlAccessoriesHDMI ... LinePower charger adapter2.4 G Air mouse ( optional )User ManualSoftwareOSAndroid 4.0VideoRM/RMVB, MPEG, MKV, AVI, MP4 ...
Supplier: Shenzhen Sinoton Technology Co., Ltd. [China Manufacturers]
21" inch hot-selling with good-looking and high quality crt tv
... program exchange ( Onlyavailable in PAL/SECAM)6. Compatible with VCD, DVD, and TV game player 7. Game & Calendar (Only ... NTSC, PAL M / PAL N3. Wide powersupply(90V~270V)4. Stereo (14--21)5. CCD,V-CHIP, BTSC6. ... 82.5cm*59.5cm*46cm 7pcs/cartonHD tv--The smart choice of you!we can supply more than 50different ... , CRT TV SKD,LCD TV SKD,and CRT PCB.Our annual output capacity exceeds 1.5 million sets.We ...
Supplier: Guangzhou Hongdi Electrical Technology Co., Ltd. [China Manufacturers]
H.264 wireless plug and play ip camera hd with free plug and play apps on iPhone, iPad iOS, Android OS mobile devices and PC
... allows for direct connection from iPhones and iPads with full video and audio. High Definition HD 720p Video ... drive using CIFS/SMB protocol, allowing for virtually unlimited storage of footage and alerts. Built-in Micro ... to meet different market requirementsSpecification overview: Image device1/4” CMOS, 1 MegapixelPixels921,600White BalanceAutoExposure modeAutoGainAutoViewing angleHorizontal: ...
Supplier: Shenzhen Anbash Technology Co., Ltd. [China Manufacturers]
IP66 waterproof IP Camera With CMOS sensor and night vision IP camera outdoor
... audio 3 night vision distance up to 15-25m 4.IP66 waterproof Outdoor IP Camera Features: IP66 waterproof,MJPEG ... , support various browsers, centralized monitoring, multi-view, record and play etc. Technology Parameters ItemSub-itemSpecificationImage captureImage sensorCMOS sensorTotal pixel300 ... not caused by human being. IP66 waterproof IP Camera With CMOS sensor and night vision IP camera outdoor
Supplier: Shenzhen Morning Jetone Technology Co., Ltd. [China Manufacturers]
GPRS SMS Printer/Remote Printer with Compact Size and Easy Handling
... 3.accept&reject order GPRS SMS Printer/Remote Printer with Compact Size and Easy Handling -- one SIM card should be inserted-- can ... )5)Stock Inventory / Asset Tracking 6)Bill Payment (Electricity/Water/Gas,Internet/Broadband,Insurance,Charity,etc.)7)Medical Test Results 8 ... is off, the user can print orders by battery supplying. 4) Print orders automatically & manually. 5) When the new order coming ...
Supplier: Xiamen Goodcom Technology Co., Ltd. [China Manufacturers]
profibus DP optical link module with dual DP and dual optical port for siemens plc OLM application ci-pf22-s
... long distance transmission relay function with safe efficient.[Summarize]This series is Profibus protocol fieldbus fiber optic repeaters, ... status illustration light, optical fiber link and power error relay alarm output.l Electric interface 4000V thunder-proof ... industrial terminal interface.Ø Relay alarm output: optical fiber link failure and power error alarm output, maximum capacity of contacts: ...
Supplier: Shenzhen Comark Technology Co., Ltd. [China Manufacturers]
enamel casserole sets with metal lid and handle
... lid and handle 4,different class price 5,suit for your interesting Enamel casserole set with metal ... enamel casserole with lidsize:from 16-24cm with two kinds lid ,the glass lid and metal lid. ... expensive than light colorthickness:as your interesting ,and the requested quality,from 0.3mm-0.8mmweight ... cook productthe product can use in gas or electric stove and refrigerator.3,Packing:the normal packing ...
Supplier: Ningbo Fubu Import & Export Co., Ltd. [China Manufacturers]
High Performance Bomb Detector ,Under Car Mirror Bomb Detector with DVR TEC-V3D
under car mirror TEC-V3D 1 ,With DVR and CCD search probe 2 ,Night vision capability 3 ,4.3 inch LCD display Best Under ... :4.3 inch TFT LCD Camera:420 TV Lines CCD camera Lens:3.6mm Handle length:90-130mm High Performance Bomb Detector ... ,Under Car Mirror Bomb Detector with DVR TEC-V3D
Supplier: Shenzhen Dongyihaoli Technology Co., Ltd. [China Manufacturers]
Smoke Detector with CE EN 14604 APPROVAL
... . It consists of photoelectric system, signal processing identification circuit and alarm circuit. The infrared scatters on the surface of the ... smoke enters the darkroom of the detector, then the photoelectric diode receives the scattered light and generates the photoelectric signal current. ... circuit, accordingly the purpose of alarming is achieved. Smoke Detector with CE EN 14604 APPROVAL
Supplier: Ningbo KingDun Electronic Industry Co., Ltd. [China Manufacturers]
High quality Cute Lovely Magic girl smart Flap Leather Case with stand for iPad mini
... Lovely Magic girl smart Flap PU Leather Case with stand for iPad mini High quality Cute Lovely Magic girl smart Flap PU Leather ... Case with stand for iPad mini Note: Please tell me ... .3. Case with magnetic seal, easy to open or close.4. Precise cutouts for full accesses to all buttons and ports.5. 3 ...
Supplier: Shenzhen Lindsay Technology Co., Ltd. [China Manufacturers]
earthquake alarm,quake alarm detector with LED ,china quake alarm factory
... china quake alarm factoryquake alarm earthquake detector china quake alarm fact earthquake alarm,quake alarm detector with LED ,china quake alarm factory ... for many miles around your local area. 4.can wake you up and alert you the moment the quake starts ... can eliminate confusion, save valuable seconds and provide peace of mind. earthquake alarm,quake alarm detector with LED ,china quake alarm factory
Supplier: Shenzhen AEON Digital Co., Ltd. [China Manufacturers]
Smart promotional gifts massager with warmer
... designed for people who often use computer.4: Effectively keep palm warm and massge, reduce the life pressure, activate blood ... to clean, and environment friendly.Performance Parameters:Suitable for desktop / notebook PCWire with thermostat switchThe product is equipped with massage switch.Additional ... Introduction: QTY : 100 PCS MEAS : 58*27*39.5 CM G.W : 11.50 KG Smart ...
Supplier: Shenzhen Topping Technology Co., Ltd. [China Manufacturers]
money detector with flashlight
high quality and good price Specification: 1.Suitable for Money, banknotes,credit card, stamp checking2.4W 6" UV Black fluorescent tube3.use 4x"AA" batteries (not included)4.with torch function mold:DL-02product size:185X48X42 540X420X280/ 100pcsGW/NW: 14/12 money detector with flashlight
Supplier: Shenzhen City Dongfang Mingzhu Trade Co., Ltd. [China Manufacturers]
gas style range with 4 burner &oven
good quality good looking italy pel valve for burner italy sit valve for the oven ce approved good quality good looking italy pel valve for burner italy sit valve for the oven ce approvedall the surface are closed and sealed gas style range with 4 burner &oven
Panoramic X ray Flaw Detector(with glass tube)
1.Panoramic X ray Flaw Detector 2.With Glass tube 3.Output voltage30-100KV 4.Output current 5mA 5.Max penetration 4mm(Fe) x ray ... best quality, longer trouble-free cycle and lower maintenance cost. - Portable X-ray flaw detector is made up by x-ray ... dimensions, lighter weight, best quality, longer trouble-free cycle and lower maintenance cost. Technical SpecificationsPower supplyAC 198V-242V 50- ...
Supplier: Dandong Flaw Detector Equipment Co., Ltd. [China Manufacturers]
Dahua SD6982A-HN IP high speed dome camera with SD card and HDD 6 month record
... record Dahua SD6982A-HN IP high speed dome camera with SD card and HDD 6 month record The longest distance of the ... ” progressive scan Exmor CMOSEffective PixelsApprox. 2 MegapixelsLens20x optical zoomf=4.7mm(Wide)~94.0mm(Tele),F1.6~F3.5Digital Zoom16xHorizontal ... Preset/Scan/Tour/ Pattern by preset-timeAlarm7/2 alarm input/output, Triggering Preset/Tour/Pattern/Scan//Alarm outputProtocolPelco-P/D, Auto ...
Supplier: Shenzhen K&D Security Electronic Co., Ltd. [China Manufacturers]
Instant gas water heater with natural exhaust (Stainless steel)
... ) Heat load:12~24KW; 4) Multiple safety protect Description of instant gas water heater, tankless heater, instant heater with natural exhaust:1) Stainless ... steel top;2) Flame failure protection;3) Over temperature and over pressure safety device;4) Anti ...
Supplier: Zhongshan Sanau Gas-Appliances Co., Ltd. [China Manufacturers]
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