Gas Detector

( H2S, SO2, CO or O2) 2 Year Disposable Gas Detector Two years of protection with zero maintenance costs Continuous, alphanumeric, status LCD shows detector life remaining, alarm setpoints and advises self-test status Rugged, IP-66/67 highly water-resistant design Built-in concussion-proof boot Automated self-test with BWs MicroDock II system Provides typical 95 dB tone and bright, quad-LED indication on alarm Internal vibrator alarm Maintenance freeno sensor or battery replacement, no calibration, no downtime