We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

3G Electric
SENSOR SWITCH CM PDT 9 WR Ceiling-Mount Occupancy Sensor - Ceiling-Mount Occupancy Sensors
SENSOR SWITCHCeiling-Mount Occupancy Sensors

SENSOR SWITCH CM PDT 9 WR Ceiling-Mount Occupancy Sensor

The SENSOR SWITCH Wireless Occupancy Sensor: LED (MPN CM PDT 9 WR) is a ceiling-mount occupancy sensor from Sensor Switch. It operates on 12 to 24V DC and uses passive infrared (PIR) and microphonic detection with…

SKU 3G-OTH-419409

Also listed as: CMPDT9WR · CM-PDT-9-WR

Brand
SENSOR SWITCH
Item
CM PDT 9 WR Ceiling-Mount Occupancy Sensor
Part Number
CM PDT 9 WR
Category
Ceiling-Mount Occupancy Sensors
Available to Order
Also known as:CM PDT 9 WRSENSOR SWITCH
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

SENSOR SWITCH
Manufacturer Part Number
CM PDT 9 WR
Type
Passive Infrared (PIR)/Microphonic
DC
12 to 24V

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

SENSOR SWITCH Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SENSOR SWITCH Wireless Occupancy Sensor: LED (MPN CM PDT 9 WR) is a ceiling-mount occupancy sensor from Sensor Switch. It operates on 12 to 24V DC and uses passive infrared (PIR) and microphonic detection with wireless RF communication at 902 MHz. Its rating is dependent on the control unit rating.

Frequently Asked Questions

What is the SENSOR SWITCH CM PDT 9 WR wireless occupancy sensor used for?

The SENSOR SWITCH CM PDT 9 WR is a ceiling-mount occupancy sensor designed for automatic lighting control in commercial spaces. It uses passive infrared (PIR) and microphonic detection to sense occupancy, helping reduce energy costs by turning lights off when a room is unoccupied.

What are the specifications of the SENSOR SWITCH CM PDT 9 WR?

The SENSOR SWITCH CM PDT 9 WR operates on 12 to 24V DC and communicates via wireless RF at 902 MHz. It uses passive infrared (PIR) and microphonic detection. Its load rating is dependent on the control unit rating. The manufacturer part number is CM PDT 9 WR.

Where to buy the SENSOR SWITCH CM PDT 9 WR worldwide?

You can source the SENSOR SWITCH CM PDT 9 WR through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to install the SENSOR SWITCH CM PDT 9 WR wireless occupancy sensor?

Mount the sensor on the ceiling per the manufacturer's guidelines, ensuring clear line of sight for PIR detection. Connect to a 12 to 24V DC power source and pair it with the compatible control unit via 902 MHz wireless RF. Follow local electrical codes and the Sensor Switch installation manual.

Used in

Common applications for SENSOR SWITCH
Industrial high-bay warehouses — Sensor Switch CMRB 50 480 high-bay occupancy sensor for 480V lighting control
Open-plan offices — Sensor Switch NWV PDT 16 wall-mount wide-view sensor for corner or wall coverage
Private offices and small rooms — Sensor Switch CM 6 ceiling-mount PIR occupancy sensor
Retrofit lighting control — Sensor Switch WSX PDT 2P NL WH wall-switch sensor with photocell and nightlight
Wireless lighting control in existing buildings — Sensor Switch CM PDT 9 WR ceiling-mount wireless PIR/microphonic sensor
Corridor and restroom occupancy detection — Sensor Switch RMR 10 ceiling-mount PIR sensor for 120/277V AC
Not sure this is the right part? Photo-identify it

SENSOR SWITCH Products

3G Electric supplies SENSOR SWITCH ceiling-mount occupancy sensors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from SENSOR SWITCH

View all SENSOR SWITCH parts

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first