IP65 22mm panel mount range of top quality ABS weatherproof flashing buzzers for outdoor installation. Sound pressure level >85dB @ 1 metre. Red, amber and green versions SUPPLY VOLTAGE OPTIONSCombined 12V AC/DCCombined 24V AC/DC230V ACIP65 ABS 22mm Waterproof Buzzers AC/DC Versions£14.95PriceVoltages*SelectColours*Quantity*Add to CartTech SpecsParameterSpecificationCut Out22mm DiameterMaterialABS plasticOperationPulsingOperating Current≤ 30mAOperating Frequency50/60HzSound Pressure LevelUp to 85dB @ 1mMax Luminance mcd130Operating Temperature-15oC to +65oCStorage Temperature-25oC to +70oCLocking NutMin 2Nm / Max 2.3NmWire Termination Capacity0.5mm2 to 2.5mm2Terminal Torque0.8NmInsulation Voltage (Ui)250VSurge Test2kVHV Test2kV for 60 secsDegree of Protection (external panel mount)IP65Degree of Protection (internal panel mount)IP20ApprovalsCE, CCC, RCMOperational Service Life>5000 HoursWarranty24 Months