Specifications Hign-concerned Chemical:None Model Number:HORMANN Origin:Mainland China Certification:CE Name:Marantec Garage door opener 868MHz remote Frequency:868 MHz Compatible Model 1:Marantec Digital 302 / 304 868.3MHz garage remote Compatible Model 2:Marantec Digital 382 / 384 garage command Compatible Model 3:Marantec Digital 313 321 323 gate control Compatible Model 4:Marantec Command 131 868 Marantec Garage remote control 868MHz Specifications: Working frequency: 868.3MHz Modulation Mode: ASK (AM) The transmission power: 100mW Emission Distance: 50 to 100 m (proof) The encoding type: self Copy The working temperature: -20 C to +50 C Features: 1.Privacy is strong 2.One to one key copy 3.Each key password alone save 4.Can continuous repetitive copy use one million times Compatible Model: Marantec Digital D382 868 Marantec Digital D384 868 Marantec Digital D302 868 Marantec Digital D304 868 Marantec Digital D313 868 Marantec Digital D321 868 Marantec Digital D323 868 Marantec Command 131 868 Not compatible with remotes that operate on 433.92MHz Include: Remote Control Battery Keychain English Manual