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-degree PIR detection with 8-12 m detection diameter
- 延時時間：15 秒至 30 分鐘
- Lux setting: Off, 15, 25, or 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： 360-degree detection with 8-12 m detection diameter under manual conditions.
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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 DC input: 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.
- DC wiring path: 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.
- Selectable Lux threshold: Set Off, 15 Lux, 25 Lux, or 35 Lux to control whether motion can switch lights on when ambient light is present.
- 功能
-
Model
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
- Electrical
-
輸入電壓
12 VDC / 24 VDC (10-30 VDC)
Max work current
10A
Power supply type
Constant-voltage DC power supply
接線方式
Black to 12V/24VDC +; White to 12V/24VDC -; Red to Load +; Load – to 12V/24VDC –
- Detection & Installation
-
偵測直徑
8-12 m when ambient temperature is below 27 C
偵測範圍
360-degree ceiling coverage
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 to +40 C
工作濕度
< 93% RH
Ceiling cutout
82-90 mm circular hole for spring clip mounting
Face diameter
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.
What DC voltage does it use?
The manual lists 12 VDC / 24 VDC input with a 10-30 VDC input range.
How is the DC model wired?
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.
What is the max work current?
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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