ecosens EL-M09 User manual

Microwave Sensor
EL-M09
Manual
Welcome to use EL-M09 Microwave Sensor!
The product is a new saving-energy switch; it adopts
microwave sensor mould with high-frequency electro-magnetic
wave (5.8GHz), integrated circuit. It gathers automatism,
convenience, safety, saving-energy and practicality functions.
The wide detection field is consisting of detectors. It works by receiving human motion. When
one enters the detection field, it can start the load at once and identify automatically day and
night. Its installation is very convenient and its using is very wide. Detection is possible through
doors, panes of glass or thin walls.
SPECIFICATION:
Power Sourcing: 220V/AC-240V/AC Detection Range: 360° ceiling mounted
Power Frequency: 50Hz Detection Distance: 3-10m (radius) adjustable
Ambient Light: 3-2000LUX (Adjustable) HF System: 5.8GHz CW radar, ISM band
Time-Delay: Min.:10sec±3sec Transmission Power: <10mW
Max.:15min±2min Installing Height: 1.5m~3.5m
Rated Load: 1200W (incandescent lamp) Power Consumption: 0.9W
300W (energy-saving lamp) Detection Motion Speed: 0.6~1.5m/s
FUNCTION:
Can identify day and night: It can work in the daytime and at night when it is adjusted on the
“sun” position (max). It can work in the ambient light less than 3LUX when it is adjusted on
the “3” position (min). As for the adjustment pattern, please refer to the testing pattern.
SENS adjustable: It can be adjusted according to using location; low sensitivity with only 1m
(radius) for detection distance; High sensitivity could up to 10m (radius), it fits for large room.
Time-Delay is added continually: When it receives the second induction signals after thefirst
induction, it will compute time once more on the basic of the first time-delay rest.
Time–Delay is adjustable. It can be set according to the consumer’s desire. The minimum
time is 10sec±3sec. The maximum is 15min±2min.
NOTE: the high-frequency output of this
sensor is <10Mw- that is just one 100th of the
transmission power of a mobile phone or the
output of a microwave oven.

INSTALLATIION: (see the diagram)
Switch off the power.
Fix the bottom on the selected position with the inflated screw through the screw holes at
the side of the sensor.
Connecting the power and the load to sensor as per the connection-wire sketch diagram.
Switch on the power and test it.
Connection illumination
Connect N, L with power;
Connect N, A with load.
TEST:
Turn the LUX knob clockwise on the maximum. Turn the TIME knob anti-clockwise on the
minimum, Turn the SENS knob clockwise on the maximum.
When you switch on the power, the light will be on at once, and 5-30 seconds later will be
off automatically. Then if the light receives induction signal, it can work normally.
After 5-10sec of the first detection, the light could work again. If there is no induction signal,
the load should be stopped working within 5-15sec.
Note: when testing in daylight, please turn LUX knob to (SUN) position, otherwise the
sensor lamp could not work!
NOTES ：
Electrician or experienced human can install it.
The unrest objects can’t be regarded as the installation basis-face.
In front of the detection window there shouldn’t be hinder or unrest objects affecting
detection.
Avoid installing it near air temperature alteration zones for example: air condition, central
heating, etc.
For your safety. Please don’t open the case if you find hitch after installation.
In order to avoid the unexpected damage of product, please add a safe device of 6A when
installing Microwave sensor, for example, fuse, safe tube etc.
SOME PROBLEM AND SOLVED WAY
The load don’t work:
a. Check the power and the load.
b. Whether the indicator light is turned on after sensing? If yes, please check load.
c. If the indicator light does not turn on after sensing, please check if the working light
corresponds to the ambient light.
d. Please check if the working voltage corresponds to the power source.
The sensitivity is poor:
a. Please check if in front of the detection window there is hinder that has effect on
receiving the signals.
b. Please check the ambient temperature.
c. Please check if the signals source is in the detection fields.
d. Please check the installation height.
The sensor can’t shut automatically the load:
a. If there are continual signals in the detection fields.
b. If the time delay is set to the longest.
c. If the power corresponds to the instruction.
d. If the air temperature changes near the sensor, air condition or central heating etc.