Paradox SR250M Wireless Outdoor Siren

M-series wireless outdoor siren for Paradox M25 systems, powered by 3x batteries. Wireless, 918 MHz M-series. Compatible with Paradox M25 / M25 LTE.

Key specifications

• Sound output: 100 dBA or more at 1 m, piezo siren

• Wireless frequency: 914 MHz band (902.25 to 927.55 MHz)

• Wireless type: GFSK two-way with frequency and encryption hopping

• Power: 3 x D alkaline batteries, up to 5 years battery life; external supply 8-16 VAC / 9-20 VDC

• Operating temperature: -20°C to 50°C

• Dimensions: 6 W x 24 H x 18 D cm; weight 1.21 kg

• Certifications: CE, FCC 15.247, EN 50131 Grade 2, Class IV