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" Welcome to Digital Surveillance Technology " |
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Carbon Monoxide Dedektor(With Relay)
. ...........................with Rechargeable Back-up Batteery
Specification
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What is Carbon Monoxide ?
Many are killed each year and many more suffer ill health from Carbon Monoxide (CO) poisoning. CO is an invisible, odourless, tasteless and extremely
toxic gas. It is produced by appliances burning fuels, such as natural / bottledgas , paraffin, wood, petrol, diesel, charcoal etc. Heavy doses of CO will cause a
person to collapse and die within minutes. Lesser doses can cause headaches, drowsiness, fatigue, nausea, vomiting or flu symptoms. CO is absorbed by red
blood cells in the lungs in preference to oxygen - this results in rapid damage to the heart and brain from oxygen starvation.
How The CO Alarm Gives Warnings ?
When the alarm detects potentially dangerous levels of CO, it flashes the red alarm light immediately and then sounds a loud alarm if the CO persists.
At higher levels of CO the alarm turns on sooner. The rate of flashing of the red light indicates the level of CO. The alarm checks for CO every 50 seconds.
Specification
Power Consumption : 2W (max)
Power Supply : 220V AC +%10 (50-60 Hz)
Buzzer : 85 dB
Selenoid Valve Outlet : 250 VA
Sensor: Figaro Sensor
Calibration Time : 45 second
Sensor Lifetime : 5 years
Gas Treshold : 10ppm – 300ppm
Operating Temperature : -20ºC – 50ºC
Humidity: %80 (max) |
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3MK-5120D
Natural Gas Detector(With Relay)
Specification
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Detection Method:Semiconductor Sensing Technology
Sensitivity:Maximum 25% of the Lower Explosive Level of natural gas ,can be calibrated to customer's specifications
Features
Built-in NO/NC Relay (shut-off valves / monitoring systems)
Instant test feature
No batteries required
Easy installation mounting hardware included
3MK-5120D
Natural Gas Detector (With Relay)
Specification
Detection Method : Semiconductor Sensing Technology
Sensitivity : Maximum 25% of the Lower Explosive Level of natural
gas, can be calibrated to customer's specifications
Relay : 1 NO/NCcontact
Selenoid Valve Outlet : 250 VA
Power Supply : 3W
Gas Treshold : %10 5000 ppm
Temperature Range : -20°C ~ 50°C
Humidity : 80%
Alarm Sound Level: 85dB
Sensor Lifetime : 5 years
Warm-Up Period : 45 seconds
TS EN 50194
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 security first... |
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If you are looking for Security Cameras, CCTV Security & Surveillance equipment, we have the largest CCTV camera selection to meet your security installation needs. Watch for our great selection and camera sales. We carry thousands of products ranging from CCTV Security Cameras, Lenses, Enclosures, Cables, Brackets, DVR Cards, DVR Systems, VCRs, Multiplexers, Splitters and more! Our amazing DVR card systems allow you to remotely observe & watch with ease and actually "see" your property - all with a click of the mouse. For Security Companies, Dealers and Installers, our DVR Card selection empowers you with the ability to customize your security CCTV surveillance system tailored to your clients needs. With an internet or network connection, you can watch live video at your convenience. If you or your client needs to watch your home, factory, boat -or anything else, its just that easy.
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The OS30 Robotix is a high powered electronic siren and with a rechargeable functions of this siren are controlled by a built in microcontroller. It permanently battery back up and flashing led. All performs self tests and it also checks the connection with the alarm system. The siren has a digitally balanced loop (E.O.L. resistor) input as a trigger. This input is able to recognize any manipulation on siren`s wiring.The siren is also triggered if power supply interrupted. An optional trigger delay timer includes a feature that makes the siren wait 15 seconds before sounding alarm. The microcontroller controls the back-up battery charging(built-in DC/DC converter) The siren is protected by double casing.Outside is UV and weather resistant plastic,inside there is a metal cover. This provides an excellent protection from elements and physical tampering.Tamper switch is built into the unit.It recognizes removing the cover from the unit or the removing the siren from the wall. It is equipped also with scale making installation easier and precise.
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Electronic Article Surveillance (EAS) is a kind of electronic anti shoplifting system that can decrease shoplifting when retailing enterprise implement open-shelf sale, so increase sales and profit. EAS system consists of electronic sensors, deactivator system and label or tag. Electronic sensor that are located at store exits, a transmitter sends a unique signal at certain frequencies to a receiver, which creates a "surveillance area" at a store exit, when a product with an active label or hard tag is moved past a sensor, the sensor sets off an alarm. Radio Frequency (RF) is the most popular technology in EAS system, it adopts Radio Frequency as Transmit and Receive signal, the detection frequency range is 7.2~8.2MHz. The advantage of RF EAS system is low cost, good price VS performance and all kinds of label are current.
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security first... |
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| |
If you are looking for Security Cameras, CCTV Security & Surveillance equipment, we have the largest CCTV camera selection to meet your security installation needs. Watch for our great selection and camera sales. We carry thousands of products ranging from CCTV Security Cameras, Lenses, Enclosures, Cables, Brackets, DVR Cards, DVR Systems, VCRs, Multiplexers, Splitters and more! Our amazing DVR card systems allow you to remotely observe & watch with ease and actually "see" your property - all with a click of the mouse. For Security Companies, Dealers and Installers, our DVR Card selection empowers you with the ability to customize your security CCTV surveillance system tailored to your clients needs. With an internet or network connection, you can watch live video at your convenience. If you or your client needs to watch your home, factory, boat -or anything else, its just that easy.
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