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$150.00
The LiftMaster G3707CH is a one-piece 7 feet (2.1m) Rail Assembly. This complete rail is used to install various LiftMaster® and Chamberlain® Chain Drive Garage Door Openers. Check the manual for specific rail kit information before ordering to ensure compatibility.
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$180.00
The LiftMaster G3708CH is a one-piece 8 feet (2.4m) Rail Assembly. This complete rail is used to install various LiftMaster® and Chamberlain® Chain Drive Garage Door Openers. Check the manual for specific rail kit information before ordering to ensure compatibility.
![LiftMaster G3707CH Chain Drive Rail 7' [RAIL ONLY]](https://legacygaragedepot.com/wp-content/uploads/2026/06/LiftMaster-Chain-Drive-Rail-Assembly-1pc-10ft-All-Security-Equipment-1-300x300.webp)
$650.00
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- No cable tension monitor means easier installation.
- Sleek and modern design frees up space in the garage.
- Fast, smooth operation – even for tall and heavy doors. Nearly silent and vibration-free.
- Remote LED lighting gives full garage light coverage. Ability to add up to sixteen 827LM remote work lights.
- Battery backup ensures access in the case of power loss.
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Includes
- myQ Remote LED Light (827LM) – Operates automatically with the opener and works with the myQ App.
- Integrated Battery Backup (485LM) – Powers up the opener when the power’s out.
- Automatic Garage Door Lock (841LM) – Deadbolts the garage door automatically every time it closes.
- 3-Button Remote Control (893MAX) – Operates up to three garage door openers or myQ Light accessories. Compatible with all LiftMaster Garage Door Openers manufactured since January 1993.
- Smart Control Panel® (880LMW) – LCD display enables simple programming and adjustment of settings.