Remote Controller Relay High Power 30A 220V 433MHz for Water Pump Motor

The KR2201B-4 is a high-power remote controller relay designed for controlling water pumps and motors, suitable for those needing reliable and efficient electrical management.

• Supports high power with a working current of 30A for safe operation.
• Durable PC material housing that is fire retardant and can handle a maximum load power of 3300W.
• Equipped with a signal antenna for far receiving distance at a frequency of 433 MHz, ensuring stable performance.
• Compact design that saves space while controlling high-power electrical appliances.
• Features a far remote control distance with self-locking and interlocking capabilities through key settings.

• Input Voltage: 220V
• Operating Current: 30A
• Maximum Load Power: 3300W
• Frequency: 433 MHz
• Wiring Mode: Live wire and neutral wire two in and two out
• Working Mode: Click, self-lock and interlock through key setting
• Weight: Approximately 76 g / 2.7 oz
• Size: Approximately 64 x 42 x 29mm

• 1 x Remote Controller Relay