Ever wondered why your door control and remote controls are working but not your wireless keyless entry? This video will show you how to change battery in your LiftMaster® Wireless Keyless Entry. Watch these other wireless keyless entry videos: How to change your pin: bit.ly/1ILrWuv How to change the battery: bit.ly/1gNzwPd How to install your wireless keyless entry: bit.ly/1T8DiP1 Additional info here: bit.ly/1O7aIfc Join us on social: Facebook: www.facebook.com/LiftMaster Twitter: twitter.com/LiftMaster Pinterest: www.pinterest.com/LiftMaster/