Liftmaster Security + Keychain 370LM

List Price: $68.27 Your Price: $25.95   Availability: Usually ships within 24 hours

Features & Specifications:

• Compatible with all Security + systems with a PURPLE receiver code button.
• 3 channel mini key-chain transmitter, operates up to three devices
• Slim line, perfect for pocket, purse or motorcycles - 2.5" by 1"
• 315 MHZ Frequency, over 100 billion codes with code rotating technology (Security+)
• 100 Billion codes with code rotating technology
• Lithium battery (5 years life w/normal use) included
• Compatible with ALL Security+ systems, including Chamberlain, Sears and Craftsman residential openers.