Honeywell HA70SB4 Smoked Bubble Dome Replacement Cover
Overview
The Honeywell HA70SB4 is a replacement smoked bubble for the 70s series dome camera housing. If your existing bubble has cracked, yellowed, or scratched from UV exposure, the HA70SB4 lets you restore the housing without replacing the entire camera and dome assembly. The smoked tint also obscures the camera's pan/tilt position from view — useful in retail and lobby installs where you don't want the lens orientation visible to the public.
Compatibility
The HA70SB4 is built for Honeywell's 70s series dome camera line. Confirm your existing dome housing is a 70s series model before ordering — bubble domes are not interchangeable across Honeywell's other dome families, and a mismatched fit will leave gaps that compromise the housing seal.
Installation Notes
Swapping the bubble is a standard maintenance task: release the existing housing latch or retaining ring, remove the damaged bubble, seat the replacement, and re-secure the housing. No tools beyond what the original dome housing requires are needed. Inspect the gasket or seal ring at the base of the bubble during the swap — a worn seal will undercut the environmental rating of the housing even with a new bubble installed.
Stocking a spare HA70SB4 alongside deployed 70s series domes is worth it for sites where UV exposure or vandalism is a recurring maintenance line item, since it turns a housing replacement into a five-minute part swap instead of a truck roll for the full unit.
