RED Certified Microwave Sensors

PD-MV1012-Z Microwave Sensor Instruction

Summary

RED Certified Microwave Sensors is according to the microwave doppler effect <the basic principle of radar> , it can be widely used in as automatic control switch, the security system, and automatic video control system of ATM, as well as other automatic induction control area. The detection way has the below advantages compared with other as follows: 1. Non-contact detection, 2. Suitable for bad environment, immune to temperature, humidity, noise, air, dust, light…3.RF interference ability, 4.Transmission power only 0.2 mW, It will not harm the human body. Simple installation+ easy wiring. We use appropriative micro processing integrator, not only for high sensitivity and wide range of detection, and on very reliable work, error rate is extremely low, It can stable working on the temperature range: - 15 ~ + 70 Celsius degrees.

RED Certified Microwave Sensors uses the MCU to accurately calculate the switch information, and accurately controls the relay to be turned on at the zero point of the sine wave, so that each load is turned on. At the zero point of the sine wave, the inrush current problem caused by the conventional control mode when the sine wave high voltage is turned on is avoided, especially the large current damage relay generated by the large-capacity capacitor under the impact of the high voltage under the load.Due to the diversification of current electrical loads, especially LED lamps, energy-saving lamps, and fluorescent lamps all have capacitors with different capacitances. This is a disaster for relays. Sometimes a 50W LED lamp can generate surge currents of 80 to 120A. The 10A ordinary relay can only withstand 3 times of the inrush current, and it is likely that the relay will be broken in a few days or several times. This is why the conventional sensor on the market has a short life and a small load current.

In order to overcome this problem, RED Certified Microwave Sensors adopts advanced digital precision calculation to turn on the load when the sine wave is at zero potential, thus solving the load surge current problem, greatly enhancing the load capacity and prolonging the service life of the product. The latest control method of mass production sensor technology can easily control any load. It is a medium and high-end product. Although the cost is increased compared with the conventional version, the reliability and life of the product are greatly increased. This product is equal to choosing peace of mind, and choosing safety.

Sensor Information

1． Take down the top cover by turning it anti-clockwise(see fig.1), and then tighten off the two screws fixing middle cover(see fig.2);
2． Hold base against the Ceiling and mark drill holes(see fig.3),paying attention to any existing wiring in the Ceiling;
3． Drill the holes, insert wall plugs (6mm dia.)(see fig.4);

4．Put the power wire and load wire through the base holes(see fig.5);
5．Screw the base into place(see fig.6);
6．Connect the mains power supply and the load wire to the connection terminal according to connection-wire mark.
7．Close the middle cover(see fig.6) and adjust knob to setting;
8．Fit glass shade and turn it clockwise(see fig.6).

Detection range setting (sensitivity)

Detection range is the term used to describe the radii of the more or less circular detection zone produced on the ground after mounting the sensor light at a height of 2.5m, turn the Detection control fully anticlockwise to select minimum detection range (approx.1m radii), and fully clockwise to select maximum detection range (approx. 8m radii).

ATTENTION:When use RED Certified Microwave Sensors, please adjust the sensitivity to an appropriate position you need, please do not adjust the sensitivity to maximum, to avoid the product does not work normally caused by wrong motion.Because the sensitivity is too high easily detect the wrong motion by wind blowing leaves & curtains, small animals, and the wrong motion by interference of power grid & electrical equipment. All those lead th product does not work normally !
When the product does not work normally, please try to lower the sensitivity appropriately, and then test it.

Time setting

The light can be set to stay ON for any period of time between approx. 8sec (turn fully anticlockwise) and a maximum of 12min (turn fully clockwise). Any movement detected before this time elapse will re-start the timer. It is recommended to select the shortest time for adjusting the detection zone and for performing the walk test.

Light-control setting

The chosen light response threshold can be infinitely from approx. 2-2000lux. Turn it fully anti-clockwise to select dusk- to-dawn operation at about 2 lux. Turn it fully clockwise to select daylight operation at about 2000lux. The knob must be turned fully clockwise when adjusting the detection zone and performing the walk test in daylight.

Troubleshooting


Please confirm with profession installation.
Please cut off power supply before installation and removal operations.
Make sure that you have cut off the power for safety purposes.
Improper operation caused losses, the manufacturer does not undertake any responsibility.