1. Low-Level Trigger Relay Module
2. Two separate LEDs for the On/Off indication of the Relay.
3. Triggering input voltage 3.3V – 5V
4. Two separate LEDs for On/Off indication of the Relay
5. Triggering input voltage 3.3V – 5V 4)
6. Back EMF protection
7. Back EMF protection 2 LEDs to indicate when relays are ON.
8. Works with logic level signals from 3.3V or 5V devices
9. Opto isolation circuitry
10. Module with diode current protection, short response time
11. AC Control Voltage: 250V @max.10A
12. DC Control Voltage: 30V @max. 10A

Features :

1. 2 LEDs to indicate when relays are ON.
2. Works with logic level signals from 3.3V or 5V devices
3. Opto isolation circuitry
4. Module with diode current protection, short response time
5. Around the board with 4 mounting holes, hole diameter 3. 1 mm, easy installation and fixing
6. High current relay, AC250V 10A, DC5V 10A
7. Used in Home automation, Robotics Control and Control doors and windows via windows system.

Specifications-