EasyDetek EDC212S User manual

EDC212S
Address: Room 402, Building B, Hangcheng Industrial Zone, Chentian, Xixiang Street, Baoan District, Shenzhen
Phone: [phone] Website: http://www.easydetek.com
Shenzhen EasyDetek Technology Co.,Ltd
- 1 -
EDC212S-A
EDC212S-B
EDC212S-C

EDC212S
Address: Room 402, Building B, Hangcheng Industrial Zone, Chentian, Xixiang Street, Baoan District, Shenzhen
Phone: [phone] Website: http://www.easydetek.com
Shenzhen EasyDetek Technology Co.,Ltd
- 2 -
product description
■The shell is made of flame-retardant materials, with a fire rating of V-0;
■Patented antenna design, super anti-interference; digital radar chip, good consistency;
■Not affected by temperature, humidity, air flow, dust, noise, brightness, etc.;
■Meet the requirements of environmental protection.
Electrical properties
Transmit frequency 5.8GHz±75MHz
Load power ＜600W @100V-240V
Operating Voltage AC 100-240V
3db beam angle 93°(XZ plane) 99°(YZ plane)
Transmission power consumption 1mW
Standby power consumption ＜0.5W
Sensing distance 5-6m
Power supply frequency 50Hz & 60Hz
Delay time EDC212S-A/EDC212S-B(5s，1min，3min，5min) EDC212S-C（10s，30s，1min）
Photosensitive threshold EDC212S-A/EDC212S-B（25Lux，Disable）EDC212S-C（15Lux，30Lux，Disable）
Antenna gain 3.6dB
life 50000h
Operating temperature -20...﹢70℃
storage temperature -20...﹢105℃
Remarks: 1. The test distance range is based on the module hanging height 3m, indoor environment test, the tester's
height is 170cm, the weight is 65-75kg, and the walking speed is 1m/s (2 steps per second). Different installation
scenarios may cause range changes. Subject to actual test;
2. Due to the spectral characteristics of the photosensitive device, the threshold is uniformly tested under natural light
conditions;
3. The delay time can be customized according to customer needs, with a delay tolerance of ±10%;
4. The switching speed interval cannot be less than 2s each time.

EDC212S
Address: Room 402, Building B, Hangcheng Industrial Zone, Chentian, Xixiang Street, Baoan District, Shenzhen
Phone: [phone] Website: http://www.easydetek.com
Shenzhen EasyDetek Technology Co.,Ltd
- 3 -
Typical application products
Ceiling light Three anti-light Moisture-proof lamp
*The above are typical application products, which can be expanded to more products
Product information
Model
Function description
EDC212S-A
4-digit dialing code for forward installation (same side as antenna)
EDC212S-B
4 digit dialing code installed backwards (on the opposite side of the antenna)
EDC212S-C
No dial code, infrared remote control adjustment (same side as antenna)
DIP switch settings
First place: Sensing distance setting
1
100%
ON
50%
-
According to different applications, the sensing distance can be adjusted by the code switch to set 100%, 50%
The second and third digits: delay time setting
2
3
5s
ON
ON
1min
ON
-
3min
-
0N
5min
-
-
Delay time refers to the time that the light is on after the moving object leaves the sensing area. The gears can be set: 5s,
1min, 3min, 5min

EDC212S
Address: Room 402, Building B, Hangcheng Industrial Zone, Chentian, Xixiang Street, Baoan District, Shenzhen
Phone: [phone] Website: http://www.easydetek.com
Shenzhen EasyDetek Technology Co.,Ltd
- 4 -
Fourth place: photosensitive threshold setting
4
25Lux
ON
Disable
-
When the ambient illuminance value is lower than the set valve, an object moves in the sensing area. The stalls are:
25Lux / all day
Pin description
EDC212S-A pin
Pin
Description
L-out
Fire wire out
N-out
Zero line out
L-in
Fire wire in
N-in
Zero line in
EDC212S-B pin
Pin
Description
L-out
Fire wire out
N-out
Zero line out
L-in
Fire wire in
N-in
Zero line in

EDC212S
Address: Room 402, Building B, Hangcheng Industrial Zone, Chentian, Xixiang Street, Baoan District, Shenzhen
Phone: [phone] Website: http://www.easydetek.com
Shenzhen EasyDetek Technology Co.,Ltd
- 5 -
EDC212S-C Pin
Pin
Description
L-out
Fire wire out
N-out
Zero line out
L-in
Fire wire in
N-in
Zero line in

EDC212S
Address: Room 402, Building B, Hangcheng Industrial Zone, Chentian, Xixiang Street, Baoan District, Shenzhen
Phone: [phone] Website: http://www.easydetek.com
Shenzhen EasyDetek Technology Co.,Ltd
- 6 -
Infrared remote control settings
Product size chart
100%: 4-6m
75%: 3-4.5m
50%: 2.5-4m
25%: 1.5-2m
10s: select time 10s
30s: select time 30s
1min: select time 1min
Turn on the photosensitive function
Turn off the photosensitive function
30Lux
15Lux

EDC212S
Address: Room 402, Building B, Hangcheng Industrial Zone, Chentian, Xixiang Street, Baoan District, Shenzhen
Phone: [phone] Website: http://www.easydetek.com
Shenzhen EasyDetek Technology Co.,Ltd
- 7 -
EDC212S-A Unit: (mm)
EDC212S-B Unit: (mm)

EDC212S
Address: Room 402, Building B, Hangcheng Industrial Zone, Chentian, Xixiang Street, Baoan District, Shenzhen
Phone: [phone] Website: http://www.easydetek.com
Shenzhen EasyDetek Technology Co.,Ltd
- 8 -
EDC212S-C Unit: (mm)
Function Description
Photosensitive function is on
When the ambient light is bright enough, the light will not
automatically light up even if a moving object is detected
When the ambient light is lower than the preset
photosensitive threshold, the light will automatically light
up when the sensor detects a moving object
After the moving object leaves, the sensor will enter the
delay time when it cannot detect the moving object and
keep the light on
After the preset delay time, the light will automatically turn off

EDC212S
Address: Room 402, Building B, Hangcheng Industrial Zone, Chentian, Xixiang Street, Baoan District, Shenzhen
Phone: [phone] Website: http://www.easydetek.com
Shenzhen EasyDetek Technology Co.,Ltd
- 9 -
Photosensitive function is off
Packaging Information
Support packaging:Blister packaging Bubble bag packaging PE bag packaging
No moving objects can be detected, and the lamp goes
out
When the sensor detects a moving object, the light
automatically lights up at 100% brightness and enters the
set delay time
After the delay time, when the sensor cannot detect
any moving objects, the lamp will be off

EDC212S
Address: Room 402, Building B, Hangcheng Industrial Zone, Chentian, Xixiang Street, Baoan District, Shenzhen
Phone: [phone] Website: http://www.easydetek.com
Shenzhen EasyDetek Technology Co.,Ltd
- 10 -
Detection diagram (distance can be adjusted according to actual application)
Detection sensitivity gear:
Ceiling installation diagram
Precautions
1. When installing the product, the antenna board is required to maintain a certain height from the metal plane. It is
recommended that the antenna board be kept at a distance of 5-12mm from the metal plane. It should not be close to or
touch the metal plane, otherwise the product may not work properly!
2. The product has a better penetration effect on plastic and wood. At the same time, avoid metal shielding in front of
the antenna, which will reflect microwaves and affect the actual sensing effect;
3. Installing glass in front of the antenna will cause electromagnetic wave reflection and penetration attenuation, which
will reduce the sensing distance of the sensor; installing ceramics in front of the antenna will also produce penetration
attenuation, the greater the thickness, the more serious the attenuation;
4. Please use a power supply with a small ripple for power supply, especially low-frequency ripples are likely to interfere
with the operation of the sensor and cause false alarms. The recommended power supply capacitor is 470 uF; it is
recommended that the power supply ripple be guaranteed within 100mV, and the ripple of 50mV is better;
5. The signal output of the sensor, the load current capacity is weak, it may not be able to directly drive the back-end
equipment.
6. When multiple sensors are used in the same site, the spacing should be greater than 0.5m. It is recommended that the
product installation spacing be greater than 1.5m. Too close installation distance may cause false alarms in individual
cycles;
7. Avoid high current circuit coverage on the antenna surface. The electromagnetic field generated by the circuit loop will

EDC212S
Address: Room 402, Building B, Hangcheng Industrial Zone, Chentian, Xixiang Street, Baoan District, Shenzhen
Phone: [phone] Website: http://www.easydetek.com
Shenzhen EasyDetek Technology Co.,Ltd
- 11 -
interfere with the normal radiation of the antenna, causing false alarms or changing the sensing range;
8. If the microwave sensor and wireless communication module (NB, Bluetooth, WIFI, 2.4G module) coexist in application,
the distance between the antenna of the Internet of Things module and the antenna of the microwave module should be
increased in space. At the same time, try to shield or not receive the trigger signal of the microwave module when the
Internet of Things module is communicating; microwave sensors or products with built-in microwave sensors will be
interfered by wireless routers. It is recommended to keep 1m away from high-power wireless communication equipment
such as routers and wireless hotspots during installation. Above spacing
9. The light sensor threshold is the test value in a sunny environment, no shadows, and ambient light diffuse reflection
conditions. The wavelength of light sensing detection light covers 400nm~1100nm (including visible light, LED tube,
infrared light band), the illuminance value detected by light sensing may be different at different time periods and under
different weather conditions;
10. The antenna surface of the microwave sensor should be avoided facing the AC drive power supply, and at the same
time as far away as possible from the rectifier bridge, transformer, switch tube and other high-power devices of the drive
power supply, so as to prevent the power frequency signal from interfering with the microwave module and causing false
alarms;
11. In the actual application environment of the electromagnetic wave emitted by the microwave sensor, the different
reflectivity of the obstacle will bring about the different sensing range, which is a normal phenomenon;
12. Product specifications and parameters may be upgraded without prior notice.
Product naming rules
ED
ED
Frequency band
C
Product Category
2
Product
number
12
Antenna type
S
Characteristic
-
Delay time
5Y
Customer
Number
-
Configuration
1
S 3GHz
F 6GHz
C 5.8GHz
Q 24GHz
V 60GHz
W 77GHz
1 Microwave
sensor
2 Microwave
sensor switch
3 radar antenna
4 MCU
5 Microwave
power supply
6 IC
7 other
8 networking
S Onboard
antenna
D Stacked
antenna
H high
precision
antenna
C Ceramic
antenna
M Needle
antenna
Y has
photosensitive
No
photosensitive
P
programmable

EDC212S
Address: Room 402, Building B, Hangcheng Industrial Zone, Chentian, Xixiang Street, Baoan District, Shenzhen
Phone: [phone] Website: http://www.easydetek.com
Shenzhen EasyDetek Technology Co.,Ltd
- 12 -
Configuration version description
【hardware】:
【software】:
History revision record
version
time
description
Remarks
V1.0
2021-04-08
first edition
-

EDC212S
Address: Room 402, Building B, Hangcheng Industrial Zone, Chentian, Xixiang Street, Baoan District, Shenzhen
Phone: [phone] Website: http://www.easydetek.com
Shenzhen EasyDetek Technology Co.,Ltd
- 12 -
Federal Communications Commission (FCC) Compliance Statement for USA
This device complies with part 15 of the FCC rules. Operation is subject to the following two conditions: (1)
This device may not cause harmful interference, and (2) this device must accept any interference received,
including interference that may cause undesired operation.
could void the user's authority to operate this equipment.
part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful
interference in a residential installation. This equipment generates, uses and can radiate radio frequency
energy and, if not installed and used in accordance with the instructions, may cause harmful interference to
radio communications. However, there is no guarantee that interference will not occur in a particular
installation. If this equipment does cause harmful interference to radio or television reception, which can be
determined by turning the equipment off and on, the user is encouraged to try to correct the interference by
one or more of the following measures:
— Reorient or relocate the receiving antenna.
— Increase the separation between the equipment and receiver.
— Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
— Consult the dealer or an experienced radio/TV technician for help.
RF exposure warning
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment.
This product may not be collocated or operated in conjunction with any other antenna or transmitter.
NOTE: THE GRANTEE IS NOT RESPONSIBLE FOR ANY CHANGES OR MODIFICATIONS NOT EXPRESSLY APPROVED BY
THE PARTY RESPONSIBLE FOR COMPLIANCE. SUCH MODIFICATIONS COULD VOID THE USER'S AUTHORITY TO
OPERATE THE EQUIPMENT.