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A121DCR
| Manufacturer | |
| Description | 45 tone high o/p sounder,121dB, 10-30Vdc e2s A121 系列 红色 45音调 电子发声器 , 24 V 直流, 在1m 距离外126dB |
| Category |
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Electrical
| Power (dBm) | 121dB | Range deg/s | 112dB |
| Frequency - Max | 126dB | Voltage - Supply | 10 → 30 V ac |
| Max Propagation Delay @ V, Max CL | 121dB | Return Loss (Low Band / High Band) | 126dB |
Mechanical
| Base Size | 190mm | Leg Length | 190mm |
| Mounting Style | Surface | Width - Overall | 190mm |
| Housing Material | ABS | Exterior Housing Color | Red |
Product Info
| Series | A121 | Function | AC |
| Application | 防火及安全 | Number of Bands | 45 |
| Application Specifics | Fire & Security | Number of Positions Loaded | 112dB |
Environmental
| Ingress Protection | IP66 | Operating Temperature | -25°C |
| Maximum Temperature Limit | +55°C | ||