ER-520W

Email your friend
Power Source R6P (AA) × 8 (12 V DC)
Rated Output 6 W
Maximum Output 10 W
Signal Sound Whistle
Battery Life Voice: Approx. 10 hours (JEITA)*
Whistle: Approx. 30 minutes (JEITA)*
Audible Range (City areas) Voice: Approx. 250 m (JEITA)*
Whistle: Approx. 315 m (JEITA)*
Diaphragm Polyimide film
Operating Temperature -10 ℃ to +40 ℃
Finish Horn: ABS resin, light gray
Strap: Tetoron, black
Handle, mouth and others: ABS resin, gray
Dimensions 160 (W) × 256 (H) × 260 (D) mm
Weight 650 g (without batteries)

*JEITA: Japan electronics and information technology industries association.