DC 12V Adjustable light Sensor Switch Photoresistor Delay Control Relay Module

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Description
Tips:
We can provide wholesale if you need large quantity, please contact us. Thanks.
Product Application:
Light automatic detection, adjusting light brightness detection sensitive through the potentiometer, and with built-in relay and delay function,
when the light is dark, the relay switch is automatically switched on.
Suitable for light alarm system or light switch control. such as street lamp/ car/stage lights/LED lights/ traffic lights automatic turn on/off switch….
Product introduction:
1., the product adopts imported chip control, the quality is stable and reliable;
The 2. power supply part has diode protection, filter capacitor and anti-interference capacitor and voltage stabilizing chip, can provide stable voltage and prevent burning when the power supply is connected to reverse;
3. products are equipped with precision adjustable potentiometer, better sensitivity and delay time adjustment;
4. have power indication and relay pull in indication;
5. module is equipped with high-power relay, which can control the 10A current load;
6. module comes with 50cm long photosensitive resistor sensor;
7. module has time delay and can adjust the delay time to solve the flashing problem of the relay at the critical point of the light.
8. module size: 63.5×38.5×18.5mm module, net weight: 28g
Performance parameter:
1. power supply: DC12V
2. quiescent current: 15mA
3. maximum power consumption: 45mA
4. relay load capacity: 250V, 10A (AC), 30V, 10A (DC)
5. environmental temperature: <80 degrees
6., delay range: plug in S2., delay 1-20 seconds adjustable, do not plug S2, 1-200 seconds adjustable.
Package Include:
1pcs x Moudle with sensor
Using Manual Reference:
Step 1:
plug in the sensor probe & connect to DC 12V power supply and load appliance.
If you load appliance is not 12V, please use wiring diagram 1.
Notes: in wiring 1, please take away the jumper from S2, or it will damage the module
If you load appliance is12V, please use wiring diagram 2.
Step 2. adjust delay time to 1 second
time delay adjustment method: plug jumper S2 time range is 1-20 seconds, do not plug is 1-200 seconds,
delay potentiometer clockwise adjustment time will be longer, the reverse time will be shorter
adjust counterclockwise around 10 laps, the delay time will be set to 1 seconds.
Step 3: set your desire light sensitivity
adjust the sensitivity of the sensor probe: first test it funtction, in the light of the environment sensitivity adjustment potentiometer, such as hand over the sensor head, the relay will connect, move the hand and delay a time, relay off. Second to adjust the sensitivity, clockwise regulation, induction will more sensitive, different brightness environment to adjust and test it.
Step 4: set your desire delay time.
Delay sequence diagram：
Payment
We only accept payment via Paypal.
The buyer is responsible for any applicable import duties and local taxes.
Usually there’s no any charges for small parcel. But please verify with your customs before making your purchase.
Delivery details
The items will be shipped within 1~2 working days after your payment is received and cleared.(excluding Saturday, Sunday & Holiday)
All items will be shipped to your Paypal address, so please make sure to provide us with the correct, precise, detailed shipping address.
The Delivered time to USA buyer is about 7~20 days, other country about
15~35
days delivered.
Notes: pls contact us if you need need trackable or express shipping service.
Terms of sales
All the items will be tested before shipping. Buy them with the confidence!
We maintain the excellent service standards
and strive for 100% customer satisfaction and
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Business time:
9:30~21:30 (GMT+8)
exclude the weekend and holidays.
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