Compatible with Alek, Lockmaster, Topen and Casar Automatic Gate Openers (433.92 MHz) Key benefits Reliable replacement remote: Restores full remote control functionality for your Alek/Lockmaster/Topen/Casar automatic gate opener without reprogramming hardware changes. Longlasting performance: Durable ABS alloy case and FCC certification; engineered and tested to withstand daily use with over 100,000 test cycles for consistent operation. Lower maintenance and longer battery life: Uses a standard 12V 27A alkaline battery and a smart lowpower chip to extend time between battery changes and maintain steady signal strength. Improved security: Builtin Rolling Code technology prevents code replay and enhances protection against unauthorized access. Support and you can trust: 24/7 technical support plus a 3year for reliable service and peace of mind. What it does Transmits secure open/close commands to compatible 433.92 MHz gate and garage door motors. Replaces lost or worn remotes and pairs with a wide range of gate and garage door motors that use the same frequency and rollingcode protocol. Materials and performance Housing: Robust ABS alloy case for impact resistance and everyday durability. Certification: FCC certified for compliance and reliable RF performance. Durability: Proven to function reliably through extensive testing (100,000+ cycles). Power: 12V 27A alkaline battery with a lowpower management chip to reduce power drain and prolong service life. Typical use scenarios Daily commuter: Open your garage or gate from the driver's seat when returning home, avoiding manual entry and improving convenience during bad weather or when carrying items. Replacement for lost remote: Quickly restore secure access after misplacing an original transmitter without changing your gate opener unit. Multivehicle households or secondary remote: Keep a spare remote in a second vehicle or hand one to family members while maintaining Rolling Code security. Compatibility checklist Frequency: 433.92 MHz Compatible brands/models: Alek, Lockmaster, Topen, Casar automatic gate openers Works with gate and garage door motors that accept 433.92 MHz rollingcode remotes What you get Fully assembled remote with ABS alloy case Preinstalled battery type supported: 12V 27A (replaceable) 24/7 technical support and a 3year How to install Pairing method follows your gate opener's standard remotelearning process (refer to your opener manual). If you need assistance, 24/7 tech support is available. Notes Designed specifically for 433.92 MHz Rolling Code systems. Confirm your opener's frequency and protocol before to ensure compatibility.