我的位置：
博世BOSCH-配备声警报器和A型继电器的底座，4线-F220-B6RS
厂家报价：面议
产品状态：(在产)
EasyinstallationInterchangeabledetectorheadsULlistedwhenusedwithadetectorfromtheF220familyUL464approvedsounderdrivenbythedetectorheadortheNACcircuit
产品品牌：
博世BOSCH
产品类别：
产品中心
地址：上海市长宁区虹桥临空经济园区福泉北路333号203幢8楼
电话：400-8310-669、021-2218 1111(联系就说在DAV音视工程网上看到的)
| 经销商 | 联系方式 | 价格 |
|---|---|---|
| 博世BOSCH | 400-8310-669、021-2218 1111 | 面议 |
| Voltage Range: | 16.0VDC to 30VDC |
| Alarm Current | |
| 6-wire mode (4-wire base + two sounder power wires) | |
| Relay: | The relay draws 15mA in alarm. |
| Steady Sounder: | 24VDC:30mA; 30VDC:35mA |
| 4-wire mode | |
| With Steady Sounder and Relay: | 24VDC:45mA; 30VDC:50mA |
| Standby Current (base only): | 30VDC:10mA maximum |
| Relative Humidity: | 0 to 95%, non‑condensing; 15% to 95%, non‑condensing when used with CO sensor model |
| Temperature (operating): | +32°F to +100°F (0°C to +38°C) |
| Color: | Off-white |
| Dimensions (diameter x thickness) | 6in. x 0.9in. (15.2cm x 2.3cm) |
| Material: | Fire‑resistant plastic |
| Relay Type: | Normally‑open (NO) Form A |
| Relay Rating: | 0.5A at 120VDC or 120VAC |
| Sounder Output: | >85dB at 10ft (3m) |
