https://vedardalarm.com/Solar-powered-Wireless-Infrared-Grating-ezp-79
Feature1: Normally Use In Rainy Day and Dark Enviroment

1.Solar&Wireless Infrared Detectors can be charged by weakness light(UV Rays),the material of the solar panel is Amorphos Silicon.

2.The static working current of the detector is 0.5mA/H,and a 500mAH rechargeable battery inside,make sure the detectors can normally work more than 15 days without any light.

3.The solar panel can generate 2mA/H in rainy days.make sure the detectors can normally work in rainy days and dark enviroment.

Remarks:

The detectors can be normally charged when the light intensity is more than 1800LUX

(the light intensity is about 2200LUX in rainy days;)

The Solar panel can generate 70mA/H in Sun day.

The solar panel can generate 10mA/H in cloudy day

Feature2: Working Temperature Environment : -40 ℃ - +70 ℃

Components: industrial&military-grade

Battery: stand extreme high or low temperature.

Both of them enable the detector working in inclement weather,such as Russia,Africa.

solar infrared grating
Feature3: Wireless Transmission Distance≥1KM(No Signal Inteference)

Solar&Wireless Infrared Detector:

FSK+FHSS signal transmission technology ,wireless distance ≥1KM

Frequency Range: 420MHz-450MHz

Immue to signal interference:

when send alarm signal to alarm host,it uses multiple frequency band transmission. If one frequency band be interference, it automatically turn to another frequency band,no signal inteference.

Feature 4: Low False Alarm Rate,Close To Zero

Reason 1: why we got lower false alarm

Solar&Wireless Infrared Detector:

Adopt pulse technogloy (we have national invention patent),one second sending 40 pulse.Each pulse takes one thousandth time, gather all pulses and make it stronger penetrability.

Test in normal weather，The Limit infrared distance:300m

Strong Infrared light greatly reduce the false alarm be caused by heavy rain or fog.

Reason 2: why we got lower false alarm

Solar&Wireless Infrared Detector:

Adopt second modulation technology,avoid all kind of light interference from the nature enviroment.such as the strong sunlight will not cause the detector false alarm.

Reason 3: why we got lower false alarm

Solar&Wireless Infrared Detector :

Adopt pulse analysis technology.

Detectors will alarm if the receiver can't receive more than 4 plus from the transmitter continuously.

Detectors will not alarm if the receiver can't receive less than 4 plus from the transmitter continuously within 3 minutes.But the detectors will report the invalid information to the Alarm Host(maybe low battery,or the brackets be moved.)

Above all,Plus Analysis Technology reduce false alarm caused by unfasten iron Brackets or detectors not well-calibrated.

Feature5: Lifespan ≥10 Years, Longer Than Wired Detector

Solar&Wireless Infrared Detector:

Lifespan≥10 years

Adopt Optical Pulse Technology, reduce the use time of the infrared luminotron and receiving tube, actually, usetime is only about 1% of the wired detector.

Waterproof (IP66) and Fully-sealed Design.

It completely cuts the moisture off.Having soaked detectors in water,they still work normally. Open the enclosure of the detector used for 5 years ,the circuit board is just like the new one.

That's why Solar Wireless Infrared Detector has longer lifespan.

Feature6: Less after-sale maintenance,only 10% of wired sensorr

Reason1:why we got less after-sale maintenance

The faulty rate of Solar&Wireless Infrared is different with the Wired Detectors As mentioned before :

A. Use superior quality material.

B. Better technolgy and design.(Solar Powered,Fully-sealed and ect...)

Reason: 2why we got less after-sale maintenance

Solar&Wireless Infrared Detector:

Adopt Solar Powered technology,no cables.

Fully-sealed design.

So our detectors will not be damaged by the lightning strick.

Reason3 :why we got less after-sale maintenance

General Wired Detector Cables are easily aging and damaging.so it is a heavy job to do the maintenance. Solar&Wireless Infrared Detectors dont have this problem.

Feature 7: Larger Project, Lower Cost

The unit price of Solar&Wireless Infrared Detector seems to be higher than General Wired Detector. But if calculate the comprehensive cost of aproject, Solar & Wireless Infrared Detector is cheaper than General Wired Detector:

1. Reduce the calbes cost.

2. Reduce the installation cost.

3. Reduce the after-sale maintenance cost.

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