Specifications: ABS. Wired siren. Operating voltage: 6-15Vdc. Current consumption (at 12Vdc with siren): 200mA. Oscillating frequency: 1.5-3.5kHz. Sound pressure level (at 1m): 107dBA. Dimensions: 1.5" x 1.7" x 2.2". Mounting holes: 0.87".
Specifications: Illumination: Green LED (12V). Contact rating: 16A/ 12Vdc. Electrical life: 20000 cycles. Mechanical life: 50000 cycles. Contact resistance: 50mohm. Insulation resistance: min. 100Mohm at 500Vdc. Dielectric strength: 1500Vac / 1 minute.