LZ-068 Garage Door Rolling Code Fixed Code Multi-Frequency Remote Control Receiver Switch

1. Working voltage: AC/DC 9 v-30v 2. Channel: 2 3. Working frequency: 300MHz, 310MHz, 315MHz, 318MHz, 390MHz, 433.4MHz, 433MHz, 433.92MHz, 868MHz, 868.8MHz 4. Distance: about 30-50m 5. Uses: garage doors, gates, motorcycles, car alarm products, home security products, short-range wireless remote control products, industrial control products, alarm systems, etc.