Johnson VG1845AD+923GGA 1/2" 3-Way Ball Valve 1.2CV 0-10V Control & Feedback SF 26/01 the CO1224T detector alert residents

the CO1224T detector alert residents by sounding and flasng a temp 4 signal alarm

The 1B3125 Power Amplifier is rated at 125 Watts continuous (RMS) power and it contains circuitry for 24 Vdc backup

background music delivery and emergency voice evacuation system with 24 VDC battery backup

Each electrical connection has two terminals for looping in and out

and a re self-contained and require no maintenance

Johnson VG1845AD+923GGA 1/2" 3-Way Ball Valve 1.2CV 0-10V Control & Feedback SF 26/01 the CO1224T detector alert residentsVG1845AD+923GGA Ball Valves are designed to regulate the flow of hot or chilled water and, for some models, low pressure steam in response to the demand of a controller in HVAC systems. Available in sizes 1 2 through 2 in. (DN15 through DN50), this family of two and three way forged brass valves is factory or field mounted to Johnson Controls VA9104, M9106, M9109, and M9100 Series Non Spring Return and VA9203 and VA9208 Series Spring Return Electric