Description
Product Features:
- Reflex trumpet horn
- Compact & cost-effective model
- Operates on 8 x R6 type batteries (option)
- Unidirectional dynamic microphone with press-to-talk switch
Application Examples:
- Police
- Sports
- Security service
- Fire departments
Specifications:
ER-520W |
ER-520 |
ER-520S |
|
---|---|---|---|
Power source |
8 x 1,5 V (AA/R6P) |
8 x 1,5 V (AA/R6P) |
8 x 1,5 V (AA/R6P) |
Rated output |
6 W (10 W max) |
6 W (10 W max) |
6 W (10 W max) |
Battery life |
10 h |
10 h |
10 h |
Battery life on signal |
30 min |
N/A |
40 min |
Signals |
Whistle |
N/A |
Siren |
Audible range |
Voice: 250mSignal: 315m |
Voice: 250m |
Voice: 250mSignal: 315m |
Operating temperature |
-10 ℃ to 40 ℃ |
-10 ℃ to 40 ℃ |
-10 ℃ to 40 ℃ |
Finish |
ABS resin, grey, white |
ABS resin, grey, white |
ABS resin, red |
Dimensions(W x H x D) |
160 x 256 x 260 mm |
160 x 256 x 260 mm |
160 x 256 x 260 mm |
Weight |
0.65 kg |
0.65 kg |
0.65 kg |
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