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overflow prevention and level alarm systems

Found 1098863 Products
Overflow Prevention and Level Alarm Systems
... working status3. Real time checking the grounding loop and resistance displaying 4. It has the function ... of plug homing examining and giving out homing signal5. After adding a module ... for top loading6. Compatible with the overfill sensors and sockets which meet API standards7. Capable of ... bracket which makes the installation easy Overflow Prevention and Level Alarm Systems
Supplier: Qingdao Alptec Safety Equipment Co., Ltd. [China Manufacturers]
Wireless GPRS Outdoor Supervision and Monitoring Alarm System S250
... phase status. It allows you to monitor and control an alarm or remote stations or equipments or machines ... The switch tower and the main transformer;6.Outdoor Security Alarm System applications;7.Supervision and monitoring alarm systems;8.Outdoor substations ... , e.g. Mobile tower, field substations and so ...
Supplier: King Pigeon Hi-Tech Co., Ltd. [China Manufacturers]
Hot sale GSM and Landline Security Instant Alarm Systems
... sale GSM and Landline Security Instant Alarm Systems 2. Wireless intelligent security and protection alarm system Hot sale GSM and Landline Security Instant Alarm Systems Introduction:This LCD ... is a large-screen GSM alarm ...
Supplier: Shenzhen Minew Technologies Co., Ltd. [China Manufacturers]
9 wireless zones and 2 wired zones wireless burglar alarm systems
... wireless burglar alarm systems Model: PST-GSM-01 alarm monitoring without phone line GSM monitor system with seperate keypad wireless burglar alarm systemsName: ... 850/1900MHz(optional)9 wireless zones and 2 wired zones;Working frequency between detector and alarm host(315M/433M optional)Eight ... KeyboardOne SirenOne AC AdapterOne Manual 9 wireless zones and 2 wired zones wireless burglar alarm systems
economical gsm car alarm systems
GSM car alarm, car GSM alarm systems, dial-up 4 telephone numbers: Two for warning and control; two for emergency, vehicle alarm GSM Car alarm system : Model ... normal two-way car alarm. It enables you to keep intouch and monitor your car at any time and anywhere by your mobile ... SOS Button , two remote controllers , a Siren economical gsm car alarm systems
Supplier: Shenzhen Alarmvip High Tech Limited [China Manufacturers]
water level alarm switch
... fit for Auman Heavy truck water level alarm switchfit for Auman Heavy truckWe are specialized in ... as Auto Relays, Auto Flashers, Auto Switches and other parts for truck and bus. Welcome customers all over the world visiting ... and cooperation. We highly hope to establish business relations ... of mutual benefit in an earlier date. water level alarm switch
mechanical wind speed anemometer with alarm systems
... 4.Stable system mechanical wind speed anemometer with alarm systems No.1 Description of WTF-B100 AnemometerWTF-B100 ... committed to researching , developing and producing safety devices for crane cranes , automatic monitoring control systems , etc. WTAU puts the ... , ports, shipping and other industries.ANY REQUESTS,PLEASE FEEL FREE TO CONTACT US!^_^ mechanical wind speed anemometer with alarm systems
Supplier: Yichang WTAU Electronic Equipment Co., Ltd. [China Manufacturers]
GSM Wireless SMS alarm systems with LCD Security Auto-dial
... SMS Alarm Systems 2. GSM Control security 3. got CE/FCC/CCC certificate 4. GSM alarm easy to instal GSM SMS Alarm SystemsProduct ... function is available for users by using mobile phone and telephone. This alarm system is widely used for security protecting, data ... s the difference from other GSM alarm system?------ The GSM Burglar alarm system – can edit SMS and alarm information youself by phone.2. ...
Supplier: Shenzhen Joyhome Technology Co., Ltd. [China Manufacturers]
Automatic Water Level Alarm Unit
... sensor 4.Grade A material Automatic water level Alarm Unit Water level switch sensor1.Technical parameter:Power supply: ... :10A2.installation:1) preset the acceptable water level as user's request2) make the controller ... the wires inversely,it will make alarm unit broken; Alarm unit which is built-in buzzer ... power line to the controller's terminal and screw down following the directions.(Note that do ...
Supplier: Linhai Yida Electronics Co., Ltd. [China Manufacturers]
fire alarm systems for buildings
fire alarm systems 1.Small size, easy installation, 2.low cost, display data-rich, 3.stable and reliable ... Phase voltage displayShort circuit,current leakage acoustic and optical alarm operationProgammable current leakage operation protection 20mA~ ... alarm,time-delay electricity transmission protectionCan connect with automatic fire alarm system and remotely cut off load power supply fire alarm systems ...
Supplier: Zhejiang Soode Technology Co., Ltd. [China Manufacturers]

water level alarm

Jul 24, 2012
water level alarm
speedometer sensor This product is the use of antifreeze conductive features at both ends of its electrodes applied DC or AC voltage, to measure the current or resistance changes. Due to conduction and non-conduction of current or resistance has changed dramatically, reflecting changes in anti-freeze bit. water level alarm
Supplier: Dongfeng Electronic Technology Co., Ltd. [China Manufacturers]
LCD display wireless home alarm systems can ensure public security
... board 4) Import chip5) Lcd display GSM wieless home alarm system & personal alarm panel protect and monitor house, supermarket, office, villa,factory, farm ... platform of GSM network to send control command and receive alarm remotely. The system can be set delayed-arm. When a ... (L)*305 x 290 (H)mm LCD display wireless home alarm systems can ensure public security
Supplier: Shenzhen Patrol Hawk Technology Co., Ltd. [China Manufacturers]
best gsm home alarm systems with LED display
... 2. 315 mhz or 433 mhz optional best gsm home alarm systems with LED displayModel: EB-830Dimension: 256*236*69(mm)Operating ... : 6 groupsPasswords: 2 groups of 6 digitalsWired Alarm Input: NO/NCMaterials: steel box and ABS keypadWeight: 3000gMain feature:1. Each defense ... zone could be programmed singly.2. Anti-shear telephone wires, and anti-lightening protection.3. With function monitor on the spot ...
Supplier: Shenzhen Mingqian Technology Co., Ltd. [China Manufacturers]
Wireless Alarm Systems JD-ST-IV GSM Optional
Wireless Alarm Systems Support GSM and PTSN Dual serial ports Wireless Alarm SystemsFeatures:*Dual serial ports, access to wired and wireless keyboard*Support two-way communication ... *Telephone line cut alarm*Indication if door and window do not be closed*Build-in 10XAA rechargeable batterySpecifications: Wireless Alarm Systems JD-ST-IV ...
Supplier: Shenzhen Jindingshi Security Co., Ltd. [China Manufacturers]
car alarm systems with competitive price, car alarm kit
Professional Manufacturer of car alarm Automatic central locking system Automatic window closing signal output Simple ... shock sensor and relay(siren is optional)7.LED indication8.Automatic window closing signal output9.Electronic or air lock car alarm systems with ... competitive price, car alarm kit
Supplier: Dongguan Tipi Electronics Technology Co., Ltd. [China Manufacturers]
CO and Gas Alarm with LCD Display and Valve Output
... Different CO and Gas Alarm Audios Patent Owner, Original Supply HEIMAN GAS ALARM PRODUCTS Carbon Monoxide and Gas Alarm HM-712DVSY- ... CombustionLCD DisplayDisplay Battery LevelDisplay Carbon Monoxide Level (>100ppm, beginning to show)Display Gas Level ( > 0.2%, beginning to ... show)Display Battery LevelDisplay Carbon Monoxide Level (>40ppm, beginning to show)Display Gas Level ( > 0.1%, beginning to ...
Supplier: Shenzhen Heiman Technology Co., Ltd. [China Manufacturers]
GSM/GPRS alarm systems
... 3G network;Built-in 2.0 Mega pixels CMOS camera and infrared light;Built-in PIR Detection: automatic detect after setting ... -way intercom;Remote control by mobile message;SMS alarm, call alarm with video, and voice call alarm;Alarming process automatic record into T-Flash ... battery: 24 hours when infrared light is off GSM/GPRS alarm systems
Supplier: Shanghai Fengnan International Trading Co., Ltd. [China Manufacturers]
Weatherproof high-power audible and visual alarm unit
... optical and acoustical alarm signalling of General Alarm. Weatherproof high-power audible and visual alarm unitPower supply : DC24V/1.5A AC220V/0.2APower :30WColor: redSound level ... ) IP class: IP56Weight:3KgCable gland: 2XPG16 Weatherproof high-power audible and visual alarm unit
Supplier: Jiaxing Fucheng Telecom Factory [China Manufacturers]
5 groups of GSM Alarm Systems
... 5 groups of GSM Alarm Systems, home gsm alarm Can send SMS to arm/disarm/listen-in operation and photo-taking sending MMS ... to the owner. Can store 5 groups of alarm phone numbers 10 ... wireless detectors and 3 wired detectors Long distance to arm ... mobile phone or telephone 5 groups of GSM Alarm Systems
Supplier: Shenzhen Northtong Technology Co., Ltd. [China Manufacturers]
DAC AVG & B scan Dual 4A Ultrasonic Flaw Detector FD301 for Gate and DAC alarm
... interfaceFeatures :· Automated display precise flaw location(Depth d,level p,distance s,amplitude,sz dB,diamete)· Automated ... switch three staff gauge ((Depth d,level p,distance s)· Automated calibration of transducer Zero- ... · Electronic clock calendar ; · Two gates setting and alarm indication; · Gate and DAC alarm; Specification : Title Parameter Title Parameter Measuring Range( ...
Supplier: Huatec Group Corporation [China Manufacturers]
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