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Microwave Motion Sensor Mini 360°/180° IP20 1200 W CR-281
Motion Sensors

Microwave Motion Sensor Mini 360°/180° IP20 1200 W CR-281

The ORNO OR-CR-281 microwave motion sensor automatically switches on lighting or other electrical devices when it detects movement. It operates using 5.8 GHz electromagnetic waves and features a...

The ORNO OR-CR-281 microwave motion sensor automatically switches on lighting or other electrical devices when it detects movement. It operates using 5.8 GHz electromagnetic waves and features a twilight function, with settings for activation time, light sensitivity and detection range. It can be surface-mounted or recessed, including in light fixtures,...

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Top specs

  • Login

    Wired

    It connects to the installation system via cable.

  • Detection Type

    Microwave

    Detects motion by emitting microwaves and measuring changes in the reflected radiation.

  • Range

    The range refers to the maximum distance in meters within which it can detect motion.

  • Detection Angle

    The width of the area that a sensor can cover to detect motion. The more degrees, the larger the coverage field.

  • Protection Certification

    IP20

    Suitable only for indoor use in a dry environment. Provides protection against the ingress of objects larger than 12 mm.
  • See all
20 90 €
Delivery Mon, 16 Nov - Fri, 20 Nov
14,00 €   shipping cost
Sent from Greece
From Getters 4.6 (112)
4.6 (112 reviews)
Greece
4 pieces
See Household Sensors & Alarms on the page of Getters

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Product report

Description

Description

The ORNO OR-CR-281 microwave motion sensor automatically switches on lighting or other electrical devices when it detects movement. It operates using 5.8 GHz electromagnetic waves and features a twilight function, with settings for activation time, light sensitivity and detection range. It can be surface-mounted or recessed, including in light fixtures, above suspended ceilings or behind partition walls.

  • Detection type: Microwave
  • Detection angle: 360°
  • Detection range: 1–8 m
  • Power supply: 230 V~, 50 Hz
  • Connection: Wired
  • Installation: Ceiling-mounted, surface-mounted or recessed
  • Maximum load: 1200 W
  • Maximum load for LED light sources: 300 W
  • Lighting duration: 10 sec–12 min
  • Twilight function: Adjustable light level threshold
  • Protection rating: IP20
  • Material: Plastic
  • Colour: White
  • Dimensions: 54.6 × 37.2 × 39.4 mm

Manufacturer

Manufacturer Details

Warnings & Safety Information
See full description

Specifications

Specifications

Specifications

Detection Type
Microwave

Detection Type

Microwave

Detects motion by emitting microwaves and measuring changes in the reflected radiation.
Detection Angle
360 °

Detection Angle

The width of the area that a sensor can cover to detect motion. The more degrees, the larger the coverage field.
Protection Certification
IP20

Protection Certification

IP20

Suitable only for indoor use in a dry environment. Provides protection against the ingress of objects larger than 12 mm.
Scope
8 m

Scope

The range refers to the maximum distance in meters within which it can detect motion.
Connector
Wired

Connector

Wired

It connects to the installation system via cable.
Battery
No

Battery

Powered by battery.

Additional Features

Antimasking
No

Antimasking

Function that detects any malicious interference, covering or blocking of the lens and automatically activates the alarm.
Tamper
No

Tamper

Refers to protection against attempts to tamper with the device. For example, if someone tries to open the sensor's casing or remove it from its position, the sensor will send an alarm signal.
Curtain
No

Curtain

With a narrow detection angle that allows monitoring of a specific area (windows, doors, narrow passages) and prevents false alarms from surrounding movement.
Placement
Ceiling
Recessed
No
PET
No

PET

Motion sensors with this technology are designed to "ignore" the movement of small animals, such as dogs and cats, thus preventing false alarms.
Built-in Camera
No

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

See all specifications

Description & Specifications

The ORNO OR-CR-281 microwave motion sensor automatically switches on lighting or other electrical devices when it detects movement. It operates using 5.8 GHz electromagnetic waves and features a twilight function, with settings for activation time, light sensitivity and detection range. It can be surface-mounted or recessed, including in light fixtures, above suspended ceilings or behind partition walls.

  • Detection type: Microwave
  • Detection angle: 360°
  • Detection range: 1–8 m
  • Power supply: 230 V~, 50 Hz
  • Connection: Wired
  • Installation: Ceiling-mounted, surface-mounted or recessed
  • Maximum load: 1200 W
  • Maximum load for LED light sources: 300 W
  • Lighting duration: 10 sec–12 min
  • Twilight function: Adjustable light level threshold
  • Protection rating: IP20
  • Material: Plastic
  • Colour: White
  • Dimensions: 54.6 × 37.2 × 39.4 mm

Manufacturer

Manufacturer Details

Warnings & Safety Information

Specifications

Detection Type
Microwave

Detection Type

Microwave

Detects motion by emitting microwaves and measuring changes in the reflected radiation.
Detection Angle
360 °

Detection Angle

The width of the area that a sensor can cover to detect motion. The more degrees, the larger the coverage field.
Protection Certification
IP20

Protection Certification

IP20

Suitable only for indoor use in a dry environment. Provides protection against the ingress of objects larger than 12 mm.
Scope
8 m

Scope

The range refers to the maximum distance in meters within which it can detect motion.
Connector
Wired

Connector

Wired

It connects to the installation system via cable.
Battery
No

Battery

Powered by battery.

Additional Features

Antimasking
No

Antimasking

Function that detects any malicious interference, covering or blocking of the lens and automatically activates the alarm.
Tamper
No

Tamper

Refers to protection against attempts to tamper with the device. For example, if someone tries to open the sensor's casing or remove it from its position, the sensor will send an alarm signal.
Curtain
No

Curtain

With a narrow detection angle that allows monitoring of a specific area (windows, doors, narrow passages) and prevents false alarms from surrounding movement.
Placement
Ceiling
Recessed
No
PET
No

PET

Motion sensors with this technology are designed to "ignore" the movement of small animals, such as dogs and cats, thus preventing false alarms.
Built-in Camera
No

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

20,90 €
14,00 €   shipping cost