CALL US : +8618650901698

3-beams Detector solar-powered LCD calibrator security service

  • 3-beams Detector solar-powered LCD calibrator security service

3-beams Detector solar-powered LCD calibrator security service

Price :
$85.00

Freq.



Add to Cart:
  • Model: HB-T001Q3+
  • Shipping Weight: 3.5kgs
  • 936 Units in Stock

DESCRIPTION

Wireless beams detector updated with LCD calibrator and electricy power supply and battery rechargeable power jack. Infrared Distance 120m, Wireless emitting distance 1km
Specification of the solar powered wireless beams detector:
Infrared Distance: 120m
Wireless Transmitting Distance: 800m
Wireless Transmitting Frequency: FM: 433MHz
Maximum alarm times in 24 hours: Not more than 50times.
Battery Capacity: 500mAh (Transmitting terminal), 1000mAh (Receiving Terminal)
Working environment temperature range: -30C~70C
Number of infrared beams: 3 beams
Operating Voltage: 3.3V
Static Operating Current: Transmitting terminal<=0.5mA, Receiving terminal<=0.5mA
Infrared light frequency: Secondary moudulation & encoding based on 38KHz
Infrared Light wavelength: 940nm+/-20nm
Solar electric panel output current: >=2mA at light intensity of 1800LX (note: the outdoor light intensity in cloudy or rainly days is about 2000LX)
Dimension of product: 340mm*50mm*84mm of Receiving terminal, 340mm*50mm*45mm of transmitting terminal
Precautions:
1.Never install the infrared beams at an inclined angle.
2. Make sure that there is no obstacle between the transmitting terminal and the receiving terminal.
3. Use multiple infrared beams for long distance to avoid mutual interference among beams.
4. Keep the in-frared light hole-posed to direct sunlight.
5. The high-voltage tower and the signal tower may influence wireless transmission distance.
6. Never install this infrared beams near door access systems, passages, areas prone to trigger an alarm or areas which could trigger an alarm more than 50 times per 24 hours.
7. This product is a solar powered wireless product, so it shall not be installed, tested or operated indoors or in any dark place with a sunlight intensity of less than 2200 lux.
8. This product can trigger an alarm less than 50 times when it is tested under normal sunlight conditions. Never try to test maximum alarm times indoors.
9. Never put the multi-beams light wall in any dark place or cover the solar panel with any material at power-on, otherwise, the product may not be normally powered on.

How to choose active infrared beams
There are different beams quantity such as 2 beams, 3 beams, 4 beams, 6 beams and 8 beams of photoelectric beam sensor. So, how many beams should I choose? The more beams means higher of protection height and longer of detection distance. For example, if the distance between two infrared holes is 35mm, then, for 3 beams sensor, the protection height is 70mm. For 4 beams sensor, any two neighbor beams are blocked, it will trigger alarm. Same for 6 beams or 8 beams sensor. So more beams will be with more security such as for bank. More beams means more power of infrared beam transmission and with stronger penetration to against interference of fog, sunshine etc.
And what does the infrared detection distance mean? It means the distance between the transmission terminal and receiving terminal. The actual installation distance should be less than 80% of the specified distance. For example, the specified detection distance is 100m, then the actual installation detection distance should be less than 80m. If no interference, the detection can reach to 6 times of specified distance. (6*100=600m). But environment interference should be considered for using.
There are some rules for active infrared beam installation. For example, if the beam sensor is installed on a low wall, the distance between the top of the wall and the lowest infrared hole should be around 150mm. Because the size of a normal person is 500mm(width)*200mm(thickness), that will avoid intrusion of people from bottom side of the beam sensor and false alarm triggered by small animals.
HB solar power infrared beam system can be easy calibrated.
1. Make sure that the eye can see the other end through the mechanical calibration hole at one end.
2. Ensure that the LCD displayed figures are large and stable.

More photoelectric beams detector available at http://www.vedardalarm.com/hb-solar-beams-m-3