Product video
RZ038 12V/24V 360度嵌頂式 PIR 動態感應器開關
$10.00
RZ038 12V/24V is the low-voltage DC version of the recessed ceiling PIR motion sensor switch for constant-voltage lighting control.
It operates from 12 VDC or 24 VDC constant-voltage power, supports a 10-30 VDC input range, and uses DC wiring for projects that should not use the AC 5A or 10A RZ038 models.
- 12 VDC / 24 VDC 輸入，10-30 VDC 範圍
- 最大工作電流：10A
- 360 度 PIR 偵測，偵測直徑達 8-12 米
- 延時時間：15 秒至 30 分鐘
- Lux 光敏設定：關閉、15、25 或 35 Lux
產品亮點
- 12V/24V 直流型號： Low-voltage RZ038 version for constant-voltage DC lighting control.
- 10A 最大工作電流： Manual-specified max work current for the DC model.
- 天花板 PIR 覆蓋範圍： 手動條件下具備 360 度偵測，偵測直徑達 8-12 米。
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Low-Voltage DC Ceiling Sensing For 12V/24V Lighting
The RZ038 12V/24V model is the low-voltage DC version of the recessed ceiling PIR motion sensor switch, intended for projects using a constant-voltage 12 VDC or 24 VDC power supply.
It keeps the same compact ceiling-mounted 360-degree sensing format while separating the DC product from the 100-265 VAC 5A and 10A RZ038 models.
Coverage For Storage, Utility, And Low-Voltage Lighting Areas
The sensor uses ceiling-mounted PIR coverage with high/low sensitivity adjustment, helping installers tune detection for rooms where people enter, move through, or work for short periods.
Use it when the project calls for DC lighting control and the power supply, load, and wiring path match the 12 VDC or 24 VDC manual requirements.
功能、優勢、規格
The RZ038 12V/24V model combines low-voltage DC power, 360-degree PIR detection, and adjustable timing and Lux controls so buyers can confirm DC supply fit and coverage before ordering.
功能與優勢
- 12V/24V 直流輸入： Works from a constant-voltage 12 VDC or 24 VDC supply, with the manual listing a 10-30 VDC input range.
- 10A 最大工作電流： The DC model is specified with a 10A max work current for compatible low-voltage loads.
- 直流接線路徑： The manual diagram separates Black to DC positive, White to DC negative, Red to Load positive, and Load negative back to DC negative.
- 360 度 PIR 偵測： Ceiling placement gives broad room coverage with an 8-12 m detection diameter when installed within the manual conditions.
- 可調延遲時間： Choose 15 s, 30 s, 1 min, 3 min, 5 min, 10 min, or 30 min to match the room traffic pattern.
- 可選的光照度（Lux）門檻： Set Off, 15 Lux, 25 Lux, or 35 Lux to control whether motion can switch lights on when ambient light is present.
- 功能
-
型號
RZ038-12V/24V
產品類型
嵌頂式 PIR 動態感應器開關
感應器類型
被動式紅外線 (PIR)
延時設定
15 秒、30 秒、1 分鐘（預設）、3 分鐘、5 分鐘、10 分鐘、30 分鐘
光感應等級
關閉、15 Lux、25 Lux (預設)、35 Lux
靈敏度
高或低
Power-up behavior
1-minute warm-up after power is turned on or restored
- 電氣參數
-
輸入電壓
12 VDC / 24 VDC (10-30 VDC)
最大工作電流
10A
電源供應類型
恆壓直流電源
接線方式
黑線接 12V/24VDC +；白線接 12V/24VDC -；紅線接負載 +；負載 – 接 12V/24VDC –
- 偵測與安裝
-
偵測直徑
8-12 m when ambient temperature is below 27 C
偵測範圍
360度天花覆蓋範圍
移動偵測速度
0.6-1.5 m/s
安裝高度
2.5-3.5 m
工作溫度
-10 至 +40 C
工作濕度
< 93% RH
天花開孔
彈簧夾安裝適用之 82-90 mm 圓形開孔
正面直徑
106 mm
常見問題
Is the RZ038 12V/24V model for AC line voltage?
No. This model is for a constant-voltage DC power supply. Use the RZ038-5A or RZ038-10A models for 100-265 VAC line-voltage applications.
它使用甚麼 DC 電壓？
The manual lists 12 VDC / 24 VDC input with a 10-30 VDC input range.
DC 型號如何接線？
The manual diagram connects Black to 12V/24VDC positive, White to 12V/24VDC negative, Red to Load positive, and Load negative back to 12V/24VDC negative.
最大工作電流是多少？
The RZ038 12V/24V manual lists max work current as 10A. Confirm the load and power supply before installation.
Does it have the same time-delay and Lux settings as the AC models?
Yes. The manual lists the same time-delay options and Lux threshold options for the DC model.
Where should this ceiling sensor be installed?
The manual recommends a 2.5-3.5 m installation height and advises avoiding heat sources, forced air, ventilation systems, ceiling fans, and hanging light fixtures near the sensor.
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