china Resistance to environmental noise alarm
4 month ago
Product Name |
Resistance to environmental noise alarm Europe CE |
Product picture |
|
No. |
Item |
Specifications |
1 |
Rated Voltage |
12V/24V DC |
2 |
Operating Voltage range |
9-28V DC |
3 |
Current Consumption |
Max.400mA |
4 |
SPL(1) at 1m |
82±5dB |
5 |
SPL(2) at 1m |
≥100dB |
6 |
Resonant Frequency |
1000±200Hz |
7 |
Modulation |
On/Off cycles 60±10C/M |
8 |
Temperature Range |
-40~85℃ |
9 |
Protection Level |
IP67 |
Notes: Value applying at rated voltage(DC) |
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- Gaoyou Huasheng Electronics Co., Ltd.
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Main Product:
Receiver,
Transmitter,
Siren Alarm ,
Speaker,
Buzzer,
Microphone
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