Meaning your remotes and key pads will not work.
Liftmaster garage door opener photo eyes.
Upgrade to the cps un4 cps open4 or cps rpen4 for additional features.
Safety sensor beam eyes for 41a5034 liftmaster sears chamberlain craftsman garage door opener w brackets 1 kit 3 7 out of 5 stars 197 liftmaster cps un4 industrial photo eyes nema 4 housings and brackets included.
We design and engineer residential garage door openers commercial door operators and gate entry systems.
When this safety mechanism is engaged both genie garage door openers and liftmaster opener will deactivate the wireless capability of the garage door opener.
4 6 out of 5 stars 31.
41a5034 liftmaster sears craftsman sensor cells photo eyes garage door opener.
If the sensor eyes are obstructed or misaligned the door if already closing will stop and reverse.
Chamberlain group cgi the corporate parent company to liftmaster chamberlain merlin and grifco is a global leader in access solutions and products.
The door should not close.
Primary monitored entrapment protection with nema 1 enclosure.
Standard photo eye included with logic 5 0 and medium duty commercial operators.
Check the sides of the garage door for properly installed photo eyes black sensors mounted no higher than 6 inches off the floor.
Block the photo eye with an object over 6 inches tall and press the garage door opener s close button.