ST-W1-2B / ST-W1-2B-I High visibility red V-shaped LED Call & Clear Features Cradle mount for both portable and fixed installation Certified with IP67 international protection rating We are online Now! How can we assist you? WhatsApp Call Now Related Product Display MonitorSR-A Series PagerS-WATCH Corridor LightSRL-300 Light IndicatorSLL-400 Product Detail View PRODUCT SPECIFICATION Description High visibility red V-shaped LED Call & Clear Features Cradle mount for both portable and fixed installation Certified with IP67 international protection rating Specification Number of buttons2 ButtonModulation Type/FrequencyFSK/443.42MHzPower SupplyDC 3V/CR 2032 1EA(Coin Battery)AntennaPCB Pattern AntennaDimensionW71.5 x44.5 x H14 mmWeight24g/Excluding cradleColorBlack