Relays

26 Products

Electromechanical and solid-state relays for switching high power loads with low-power control signals. Our relay selection includes various coil voltages, contact configurations, and current ratings, enabling microcontrollers to control AC appliances, motors, and high-current DC loads safely.

Sort by:

6-Channel Tuya Smart Zigbee/WiFi 16A Relay Switch Module – Multi-Device Power Control (110–240V)

EARU 2P AC Contactor 16A 20A 25A 1NO 1NC 2NO 2NC 230V 50/60Hz Din Rail Mounted Modular Smart Household Switch

DC-AC Solid State Relay Module G3MB-202P SSR PCB SIP 240V 2A – 5V/12V/24V

1-Channel 30A Relay Module with Optocoupler Isolation – 5V / 12V / 24V Variants, High & Low Trigger

Low-Level 5V Solid State Relay Module SSR G3MB-202P (1/2/4/6/8 Channel) 250V 2A with Resistive Fuse for Arduino

6V DC Power Relay - SRD-06VDC-SL-C

CENFAYA 433MHz 220V 10A 1CH Wireless Smart Light Switch Relay with RF Remote Control

QIACHIP 433MHz DC 5V-60V 2CH Universal Gate Remote Control Switch

QIACHIP 433MHz AC220V 4CH Universal Gate Remote Control Switch

433MHz 12V 20A 4CH Universal Gate Remote Control Switch

DC 6-30V Time Delay Relay Module with Micro USB 5V and Led Display

433MHz 12V 10A 1CH Universal Gate Remote Control Switch

RTU5024 GSM Gate Opener Relay Switch with Type B Antenna

RTU5024 GSM Gate Opener Relay Switch with Type A Antenna

24V DC Power Relay - SRD-24VDC-SL-C

12V DC Power Relay - SRD-12VDC-SL-C

9V DC Power Relay - SRD-09VDC-SL-C

3V DC Power Relay - SRD-03VDC-SL-C

5V 1-Channel Relay Module

5V DC Power Relay - SRD-05VDC-SL-C