ST-W1 High visibility red V-shaped LED 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 Home » Products » Transmitter » 1 button bell » ST-W1Related ProductDisplay MonitorSR-A SeriesPagerS-WATCHLight IndicatorLight IndicatorSRL-300Light IndicatorSLL-400 Product Detail View PRODUCT SPECIFICATIONDescription High visibility red V-shaped LED Cradle mount for both portable and fixed installation Certified with IP67 international protection ratingSpecificationNumber of buttons1 ButtonModulation Type/FrequencyFSK/443.42MHzPower SupplyDC 3V/CR 2032 1EA(Coin Battery)AntennaPCB Pattern AntennaDimensionW71.5 x44.5 x H14 mmWeight23g/Excluding cradleColorBlackFeatures High-performance intenna (Improved working range) English voice guidance provided Register up to 450 call buttons Wireless bell data copy available Easy installation with provided wall bracketBenefits Enhance customer service Increase customer satisfaction Register up to 450 call buttons Reduce staff cost Improve work efficiency System Map Press the call bell when service is needed. The call bell number will be displayed on the receiver with a sound.