描述
DS-PS1-I-WB(B)
Wireless Internal Sounder
香港防盜為安裝商及經銷商。規格以原廠 datasheet 為準。
- RF transmission
- RF Frequency433 MHz
- RF Modulation2GFSK
- RF Range900m (open area)
- Electrical characteristics
- Battery life spanUp to 3 years (standby time)
- General
- Operation temperature-10 °C to 55 °C (14 °F to 131 °F)
- Operation humidity10% to 90% (no condensing)
- Shell materialPC+ABS
- Dimension(WxHxD)88× 88 × 32 mm (3.46″ ×3.46″ × 1.26″）
- 169.5 g (6.0 oz)
- ColorBlue/Red LED flash
