Weatherproof: IEC Standard publication 529.
Classification of degrees of protection provided by
enclosures. Degree of protection indicated by
the second characteristics numeral 4.
Shot description: Protected against splashing water.
Definition: Water splashed against the enclosure from
any direction shall have no harmful effect.
Test for second numeral 4: The equipment is splayed
from all practical directions.
The water pressure is adjusted to give a delivery rate
op 10 lit./min. The test duration shall be 1 min.
per m
2
of calculated surface area of the
enclosure with a minimum duration of 5 min.
Power source: 3 V lithium battery (DL123A/CR123A)
Dimensions: 121(W) x 66 (H) x 46 (D) mm (4.8 x 2.6
x 1.8 in) (without protrusions).
Weight: 255 g (9.0 oz)(without battery)
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