動作偵測器，窗簾掛式，90 公尺
商業產品編號: DS720I | 產品編號: 4.998.800.006
| Dimensions: | 20.8 cm x 19.5 cm x 13 cm (8 in. x 7.5 in. x 5 in.) |
| Material: | High impact ABS plastic enclosure |
| Properties: | With steel grid over optics area houses a removable circuit board and minor holder assembly. |
| Operating Temperature: | -29°C to +49°C (-20°F to +120°F) For UL Certificated installations, 0°C to +49°C (+32°F to +120°F) |
| Radio Frequency Interference (RFI) Immunity: | No alarm or setup on frequencies in the range from 26 MHz to 950 MHz at 50 V/m. |
| Height: | 3.0 m (10 ft) maximum |
| Location: | Mounts directly to ceiling or to standard 10.2 cm (4 in.) octagonal electrical box. |
| Alarm: | Form C reed relay rated at 3.0 W, 125 mA at 28 VDC for resistive loads and protected by a 4.7 Ω, 0.5 W resistor in the common C leg. |
| Tamper: | Normally-closed tamper switch. Contacts rated at 28 VDC, 125 mA maximum. |
| Trouble: | Normally-closed dry contacts rated at 28 VDC, 125 mA maximum. Open during trouble. |
| Current Draw: | 32 mA nominal at 12 VDC; up to 60 mA during walk test, stored alarm, or trouble conditions. |
| Voltage: | 9 VDC to 15 VDC |
產品組件
| Quantity | Component |
|---|---|
| 1 | B334 Swivel Mount Bracket |
| 1 | Standard Broad Coverage Mirror, labeled OA90 |
| 1 | Long Range Coverage Mirror, labeled OA300 |