One one hand i see the point of making sure that all parts of the circuit are protected.
Liftmaster garage door surge protector.
The liftmaster 990lm is unique because it allows you to plug the wires for your garage door sensors into the surge protector to cover them as well.
Protection light indicator which indicates when the unit is working.
990lm chamberlain liftmaster surge protector.
For a period of five 5 years from the date of original purchase of any chamberlain surge protector chamberlain will repair or replace at its option any liftmaster garage door opener connected equipment which is damaged by a transient voltage surge an occurrence while properly connected.
It offers one outlet surge protection up to 1080 joules and includes an audible alarm that notifies you when it needs replaced.
Free returns are available for the shipping address you chose.
4 3 out of 5 stars 195 ratings.
Chamberlain group cgi the corporate parent company to liftmaster chamberlain merlin and grifco is a global leader in access solutions and products.
Maximum surge current is 16 000 amps.
For use with liftmaster garage door operators mfg.
Model 990lm garage door opener surge protector safely protects the entire garage door opener system including the ac power line control panel and the protector system safety sensors made to withstand most power surges and lightning strikes for use with liftmaster garage door openers from 1994 to present easy to install.
From 1994 to present.
You can return the item for any reason in new and unused condition.
Page 1 such an event is not a defect and is not covered by this limited warranty.
North shore commercial door usually ships these garage door surge protectors the next business day.
36 95 free returns return this item for free.
The 990lm and clss1c b surge protector by chamberlain liftmaster is a simple plug in solution to protect your garage door opener or other accessories from an electrical surge from lighting strikes.
We design and engineer residential garage door openers commercial door operators and gate entry systems.