Nitrogen filled, water and fogproof
IPX4-rated, weather resistant
(1) CR2 battery
1 x CR2 lithium battery
1 x CR2 3V battery
4 x 2.9 x 1.3" (10 x 7.4 x 3.3 cm)
4.0 x 2.9 x 1.3" / 10.2 x 7.4 x 3.3 cm
4.4 x 2.8 x 1.4" / 11.2 x 7.0 x 3.6 cm
6.6 oz (187 g)
8.0 oz / 226.8 g
5.6 oz / 160 g
1/4"-20