SIG SAUER ROMEO4a Apr 12, 2017 | Podcast Blog An unboxing of the SIG Sauer ROMEO4a. Here are the important details: 1.) Lifetime Warranty 2.) Waterproof up to 30 feet for 30 minutes. 3.) Activated through MOTAC Motion Activated Technology. Turns itself off after being idle; turns itself back on when it senses movement. 4.) Fog Proof 5.) Sells for around $200.