Sherlo Tronics 12V 6.4A Battery Backup Power Supply - Microprocessor Charging, Low-Battery Cut-Off, AC-Fail Buzzer

Sherlo Tronics 12V DC 3.2A Battery Backup Power Supply - Microprocessor Charging, Low-Battery Cut-Off, AC-Fail Buzzer

Sherlo Tronics RX1-500 1-Channel Long-Range Wireless Receiver - 403MHz Code-Hopping, 500m, 80 Remotes

Sherlo Tronics RX1-150 1-Channel Wireless Gate Receiver - 403MHz Code-Hopping, 150m Range, 80 Remotes

Sherlo Tronics TX4 4-Button Gate Remote Transmitter - 403MHz Code-Hopping, Keyring, Low-Battery LED

Sherlo Tronics TX2 2-Button Gate Remote Transmitter - 403MHz Code-Hopping, Keyring, Low-Battery LED

Sherlo Tronics TX1 1-Button Gate Remote Transmitter - 403MHz Code-Hopping, Keyring, Low-Battery LED