You can either go for universal receivers compatible with various door opener systems from leading manufacturers such as stanley multi code and others or purchase specific brand receivers.
Garage door receiver price.
Qiachip 12v 220v secure wireless rf remote control relay switch universal 2 channel 433mhz receiver with 2 fcc id transmitters for garage door openers cars led lights more kr2202 2 9 out of 5 stars 8 25 99 25 99 get it as soon as thu aug 27.
Solidremote 12v 24v secure wireless rf remote control relay switch universal 2 channel 433mhz receiver with 2 fcc id transmitters for garage door openers cars led lights more kit 1 4 6 out of 5 stars 739 19 99 19 99 get it as soon as fri sep 25.
1090a linear one receiver for garage door opener gate mcs 109020 300mhz 24v 5 out of 5 stars 1 1 product ratings 1090a linear one receiver for garage door opener gate mcs 109020 300mhz 24v.