* Features:

1) Can be connected directly to the microcontroller output port

2) Anti-interference ability? with optical isolation

3) With a freewheeling diode to protect

4) The response time of less than 20 ms

5) Relay life long continuous pull 100?000 times

6) With output instructions

* Specifications:

1) Size: 70 x 20 x 17mm

2) Main chips: EL817?SRD-DC5V-SL-C

3) Voltage: DC 5V to 7.5V

4) Control 10A 250VAC? 10A 30VDC load
Specification:
Package Weight
One Package Weight 0.04kgs / 0.09lb
Qty per Carton 200
Carton Weight 5.50kgs / 12.13lb
Carton Size 30cm * 20cm * 20cm / 11.81inch * 7.87inch * 7.87inch