SLL-400 Notify people with loud sounds in an emergency situation. Visualized notification by 2 types of light effect. Buzzer volume control available (High-Mid-Low-Mute). 2 ways installation (Lengthwise or widthwise). We are online Now! How can we assist you? WhatsApp Call Now Home » Products » Light Indicator » SLL-400Related ProductCall ButtonST-E1Call ButtonST-500 | CCSensor BellSPT-200Sensor BellSDS-200 Product Detail View PRODUCT SPECIFICATIONDescription Notify people with loud sounds in an emergency situation. Visualized notification by 2 types of light effect. Buzzer volume control available (High-Mid-Low-Mute). 2 ways installation (Lengthwise or widthwise).SpecificationLED ColorRed, BlueDimensionW82 x L155 x H79mmWeight340gFrequencyFSK/433.42MHzPower SourceDC 12V / 1ACompatibilityAll Syscall transmitters and the repeaterFeatures 105dB Loud Siren 2 types of Light Effect with high brightness Register up to 200 bells for CALL, 10 bells for CLEAR Able to fixed on the wall with the bracketBenefits Notify emergency situation promptly Offers an intuitive signal by Siren & LED Decrease response time Improve communications and quicker responses System Map Press the call bell for assistance. The light indicator will be turned on to notify where needs help.