RZ048 12V/24V 360-Degree Recessed Ceiling Microwave Motion Sensor Switch
RZ048 12V/24V adalah versi DC tegangan rendah dari sakelar sensor gerak microwave plafon tanam untuk proyek pencahayaan DC yang kompatibel.
Perangkat ini mengikuti pola tegangan rendah yang sama seperti model sensor plafon Rayzeek 12V/24V yang sebanding, menggunakan input tegangan konstan 12 VDC atau 24 VDC, rentang input 10-30 VDC, dan arus kerja maks. 10A.
- Input 12 VDC / 24 VDC, rentang 10-30 VDC
- Arus kerja maks.: 10A
- Penginderaan gelombang mikro 5.8 GHz dengan cakupan 360 derajat
- Diameter deteksi 8-12 m dalam kondisi keluarga RZ048
- Waktu tunda: 15 dtk hingga 30 mnt
Sorotan produk
- Model DC 12V/24V: Versi RZ048 tegangan rendah untuk kontrol pencahayaan DC tegangan konstan.
- 10A max work current: Model DC tegangan rendah untuk beban DC yang kompatibel.
- Penginderaan gelombang mikro: Deteksi Doppler 5.8 GHz dengan cakupan plafon 360 derajat.
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Low-Voltage DC Microwave Sensing For 12V/24V Lighting
The RZ048 12V/24V model is the low-voltage DC version of the recessed RZ048 ceiling microwave sensor family, intended for projects using a constant-voltage 12 VDC or 24 VDC power supply.
It keeps the same recessed 360-degree microwave sensing concept while separating DC lighting projects from the 100-265 VAC 5A and 10A RZ048 models.
Low-Voltage DC Sensing For 12V/24V Lighting Projects
Use this version when the lighting control design is built around compatible low-voltage DC power rather than standard AC line voltage.
The microwave sensing behavior still requires careful placement because movement through glass, thin partitions, or nearby spaces may be detected unless sensitivity and location are adjusted for the room.
Features, Benefits, Specs
The RZ048 12V/24V model combines low-voltage DC power, recessed mounting, and 5.8 GHz microwave detection so buyers can confirm DC supply fit and placement.
Features & Benefits
- 12V/24V DC input: Works from a constant-voltage 12 VDC or 24 VDC supply with a 10-30 VDC input range.
- 10A max work current: Supports compatible low-voltage DC loads within the 10A max work current limit.
- DC wiring path: Separates Black to DC positive, White to DC negative, Red to Load positive, and Load negative back to DC negative.
- 5.8 GHz microwave sensing: High-frequency Doppler detection actively senses movement for ceiling-mounted automatic lighting control.
- Recessed ceiling form: Screw mount or spring clip mounting supports a low-profile ceiling installation with the documented 82-90 mm cutout.
- 360-degree ceiling coverage: Ceiling placement gives broad room coverage with an 8-12 m detection diameter under RZ048 family conditions.
- High/low sensitivity: The SENS button helps reduce nuisance detection through doors, glass, partitions, or adjacent spaces.
- Features
-
Model
RZ048-12V/24V
Product type
Recessed ceiling-mounted microwave motion sensor switch
Sensor type
High-frequency microwave Doppler (HF)
Microwave frequency
5.8 GHz ISM band
Transmission power
0.4 mW
Time delay
15 s, 30 s, 1 min (default), 3 min, 5 min, 10 min, 30 min
Light sensor level
Off, 15 Lux, 25 Lux (default), 35 Lux
Sensitivity
High or Low
Material penetration
Detects through most plastics, glass, and thin partitions; metal blocks detection
- Electrical
-
Input voltage
12 VDC / 24 VDC (10-30 VDC)
Max work current
10A
Power supply type
Constant-voltage DC power supply
Wiring
Black to 12V/24VDC +; White to 12V/24VDC -; Red to Load +; Load – to 12V/24VDC –
- Detection & Installation
-
Detection diameter
8-12 m
Detection range
360-degree ceiling coverage
Installation height
2.5-5 m
Working temperature
-10 to +40 C
Working humidity
< 93% RH non-condensing
Mounting methods
Screw mount or spring clip mount
Ceiling cutout
82-90 mm circular hole for spring clip mounting
Face diameter
106 mm
Body diameter
78 mm
Height
64 mm overall; 25 mm lower visible section
Metal clearance
Keep at least 1 m from large metal or highly reflective surfaces; do not fully enclose in metal
Installation notes
Avoid windows, doors, automatic doors, rotating equipment, HVAC airflow, fans, moving machinery, vibrating fixtures, and direct view to public corridors or outdoor areas
FAQ
Is the RZ048 12V/24V model for AC line voltage?
No. This model is for a constant-voltage DC power supply. Use the RZ048-5A or RZ048-10A models for 100-265 VAC line-voltage applications.
What DC voltage does it use?
It uses 12 VDC / 24 VDC input with a 10-30 VDC input range.
How is the DC model wired?
Black connects to 12V/24VDC positive, White connects to 12V/24VDC negative, Red connects to Load positive, and Load negative returns to 12V/24VDC negative.
What is the max work current?
The low-voltage DC model uses a 10A max work current. Confirm the load and power supply before installation.
Does it use the same microwave sensing concept as the AC models?
Yes. It is positioned as the low-voltage DC version of the RZ048 recessed ceiling microwave sensor family, with the same 5.8 GHz microwave sensing concept and adjustable settings.
Can microwave sensing detect outside the intended area?
Yes. Microwave sensing can detect through many non-metal materials, so reduce sensitivity or relocate the sensor if doors, glass, partitions, or adjacent spaces cause nuisance triggering.
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