# 目前可以买到的最安静的运动传感器是什么？ — 经过验证的规格比较

> 所有规格数据均已通过官方渠道验证。

What is the quietest motion sensor available?

## 产品列表

### DSC BV500 Bravo 5 Ceiling Mounted 360 Degree Motion Detector
```yaml
product: dsc-bv500-bravo-5-ceiling-mounted-360-degree-motion-detector
brand: DSC
price_gbp: 44.33
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
sensor_range: 12.2
detection_angle: 360
```

- **价格:** £44.33 [^1]
- **概述:** The DSC BV500 is a hardwired passive infrared motion detector designed for flat-ceiling installation. It provides 360-degree coverage, with a maximum detection diameter of 12.2 m when mounted at 3.6 m, and suits residential or commercial alarm systems.
- **最适合:** 由于未指定报警声音音量，且这是一款依赖外部报警系统发出声音警报的有线探测器，因此它并不是现有最安静的运动传感器。

### Honeywell IS335 Motion Sensor
```yaml
product: honeywell-is335-motion-sensor
brand: Honeywell
price_gbp: 16.97
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
pet_immunity: Selectable up to 80 lb
sensor_range: 17.07
```

- **价格:** £16.97 [^2]
- **概述:** The Honeywell IS335 is a hardwired indoor PIR motion detector with a 40 ft x 56 ft detection range and selectable pet immunity for animals up to 80 lb. Its sealed optics, consistent Fresnel-lens sensitivity, and 2,000-lux white-light immunity help reduce false alarms, making it suitable for residential alarm systems.
- **最适合:** 由于 IS335 是一款有线 PIR 探测器，且没有公布报警声级，因此它不适合作为最安静的运动传感器。不过，其密封光学腔体和宠物免疫设置有助于减少误报。
- **附加来源:** [^3]

### Honeywell IS3035V PIR Motion Detector
```yaml
product: honeywell-is3035v-pir-motion-detector
brand: Honeywell
price_gbp: 31.02
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
pet_immunity: Up to 80 lbs
sensor_range: 12 x 17
motion_sensitivity: Uniform Sensitivity Optics
```

- **价格:** £31.02 [^4]
- **概述:** The Honeywell IS3035V is a hardwired PIR motion detector with a 12 x 17 m coverage area, selectable pet immunity, dual-slope temperature compensation, and uniform-sensitivity Fresnel optics. It suits residential or commercial wired alarm systems, particularly installations needing reliable coverage and reduced false alarms.
- **最适合:** 它适合用于寻找最安静的 motion sensor，因为这是一款有线 detector，未指定内置 audible alarm 的声级，因此不会增加本地 siren 或 alert 噪声。
- **附加来源:** [^5], [^6]

### Nanoleaf Sense+ Smart Wireless Switch With Built-in Motion and Daylight Sensors CGC7VVZSTH
```yaml
product: nanoleaf-sense-smart-wireless-switch-with-built-in-motion-and-daylight-sensors-cgc7vvzsth
brand: Nanoleaf
price_gbp: 22.18
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
battery_life: 1+
sensor_range: 6-10
detection_angle: 120
```

- **价格:** £22.18 [^7]
- **概述:** The Nanoleaf Sense+ is a wireless, battery-powered smart switch with passive infrared motion sensing and daylight sensing. It supports programmable lighting controls, can be wall-mounted or used as a portable remote, and suits renters and smart-home users who want automated lighting without hardwiring.
- **最适合:** 适合安静的运动感应设置，因为它采用被动红外感应，旨在自动控制兼容灯具，且没有记录显示配备声音警报；不过未指定警报音量。
- **附加来源:** [^8]

---
## 参考来源
[^1]: AlarmSystemStore.com, 访问日期 2026-09-14. https://www.alarmsystemstore.com/products/dsc-bv500-bravo-5-ceiling-mdsc-bv500-bravo-5
[^2]: AlarmSystemStore, 访问日期 2026-09-14. https://www.alarmsystemstore.com/products/honeywell-is335-motion-sensor
[^3]: Konnected, 访问日期 2026-09-14. https://konnected.io/products/honeywell-wired-passive-infrared-pir-motion-sensor-1
[^4]: Alarm System Store, 访问日期 2026-09-14. https://www.alarmsystemstore.com/products/honeywell-is2535-pir-motion-detector
[^5]: Alarm Grid, 访问日期 2026-09-14. https://www.alarmgrid.com/products/resideo-is3035v
[^6]: GeoArm, 访问日期 2026-09-14. https://www.geoarm.com/is3035v-honeywell-home-hardwired-pir-motion-detector.html
[^7]: Nanoleaf, 访问日期 2026-09-14. https://nanoleaf.me/en-us/products/nanoleaf-sense-plus-wireless-smart-switch
[^8]: Best Buy, 访问日期 2026-09-14. https://www.bestbuy.com/product/nanoleaf-sense-smart-wireless-switch-with-built-in-motion-daylight-sensors-1pk-white/CGC7VVZSTH