- 【Wide Compatibility】The M3-2312 remote control is compatible with Marantec and Martin garage door openers with frequency of 315 MHz. Compatible with Marantec Openers models: M4500, M4700, Q7500, Q7700, Q7900, M4500e, M4700e, M4900e, M4500ECO, M4700ECO, M50, M55, Synergy Solo, Synergy 260/270/280/360/370/380; Martin garage door opener models: DC3700, DC3700e, DC2500, DC2500e, DC3700HD.
- 【Safe and Secure】The M3-2312 remote control uses unique multi-bit technology and LED control buttons to validate that it is only compatible with Marantec garage door openers that use the 315MHz frequency, securing the signal to minimize interference and improve overall performance.
- 【Easy programming】 The upgraded M3-2312 remote control has an ultra long working range of 150 feet and is easier to program. You no longer need to use programming pins to connect, just put the new and old M3-2312 remote controls back to back. Each remote control allows you to control up to 2 different remote garage door openers. One package contains two M3-2312 remote controls and two clips.
- 【Upgraded Material】The M3-2312 remote control is made of high-quality ABS alloy plastic material and uses a more durable battery for a long service life. Rigorously tested by the manufacturer to meet OEM manufacturing requirements.
- 【Money Back Guarantee】We provides a 1-year warranty service for this M3-2312remote control. For any reason you’re not completely satisfied with the product, you can ask for a replacement or full refund. If you have any problem, please email us, we will try our best to help you. Note: Accessories are compatible spares (non-original), the above brand names and any related model names are only used to demonstrate compatibility.
