Liftmaster 475LM Evercharge Battery Back-Up System |
 | Brand: Chamberlain
Category: Home Improvement
Buy New: $69.00
as of 2/6/2012 05:39 EST details
In Stock
New (4) from $69.00
Seller: bigdoorguy
Sales Rank: 24,943
Media: Misc.
Shipping Weight (lbs): 0.2
Dimensions (in): 12 x 8.1 x 5.5
MPN: 475LM
Model: 475LM
UPC: 012381994755
EAN: 0012381994755
ASIN: B000MTBJUY
Availability: Usually ships in 1-2 business days
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Features:
| • | Works with LiftMaster® models 2500, 3500 and 3800 garage door openers | | • | Operates the garage door opener as if the power was still on | | • | Audible signal sounds when door is moving under battery power | | • | Bright LED lights let you know when the EverCharge® is charging, in use | | • | Bright LED lights let you know when the EverCharge® when the batteries need to be replaced |
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Product Description
Works with LiftMaster® models 2500, 3500 and 3800 garage door openers; Operates the garage door opener as if the power was still on (all safety and security features still operate); Audible signal sounds when door is moving under battery power; Bright LED lights let you know when the EverCharge® is charging, in use, or when the batteries need to be replaced.
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