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RZ038 12V/24V 360-Degree Recessed Ceiling PIR Motion Sensor Switch
$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 input, 10-30 VDC range
- Max work current: 10A
- 360-degree PIR detection with 8-12 m detection diameter
- タイムディレイ：15秒〜30分
- 照度設定：オフ、15、25、または35 Lux
製品の特長
- 12V/24V DC model: Low-voltage RZ038 version for constant-voltage DC lighting control.
- 10A max work current: Manual-specified max work current for the DC model.
- Ceiling PIR coverage: 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.
特長、メリット、仕様
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.
特長とメリット
- 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 max work current: 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-degree PIR detection: Ceiling placement gives broad room coverage with an 8-12 m detection diameter when installed within the manual conditions.
- 調整可能な遅延時間: Choose 15 s, 30 s, 1 min, 3 min, 5 min, 10 min, or 30 min to match the room traffic pattern.
- 選択可能な照度（Lux）しきい値: Set Off, 15 Lux, 25 Lux, or 35 Lux to control whether motion can switch lights on when ambient light is present.
- 機能・特徴
-
型番
RZ038-12V/24V
製品タイプ
Recessed ceiling mount PIR motion sensor switch
センサータイプ
Passive infrared (PIR)
遅延時間
15秒、30秒、1分（デフォルト）、3分、5分、10分、30分
明暗センサーレベル
OFF、15 Lux、25 Lux（デフォルト）、35 Lux
感度
高または低
Power-up behavior
1-minute warm-up after power is turned on or restored
- 電気仕様
-
Input voltage
12 VDC / 24 VDC (10-30 VDC)
Max work current
10A
Power supply type
Constant-voltage DC power supply
配線
Black to 12V/24VDC +; White to 12V/24VDC -; Red to Load +; Load – to 12V/24VDC –
- 検知および設置
-
検知直径
8-12 m when ambient temperature is below 27 C
検知範囲
360度天井カバー
Motion detection speed
0.6-1.5 m/s
設置高さ
2.5-3.5 m
動作温度
-10〜+40 C
動作湿度
< 93% RH
Ceiling cutout
82-90 mm circular hole for spring clip mounting
Face diameter
106 mm
よくあるご質問
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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