ACTi E31 User Manual
Page 12

Hardware Manual
CAUTION:
If the camera will be installed outdoors, be sure to waterproof the cable
connection by enclosing it inside a junction box or wrap it using a moisture-sealant tape,
such as
3M PRODUCTS Core Series 4-1000
(not included in the package) or equivalent.
See example below.
For other waterproofing methods, see
on page 14.