BEA 4safe - 900mm - Double Card
BEA 4safe - 900mm - Double Card
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BEA 4SAFE 900mm Double-Card Active Infrared Safety Sensor
The BEA 4SAFE 900mm is a door-mounted active infrared presence sensor for compatible automatic swing doors. It is used to monitor the moving door-leaf area and send a safety signal to a suitable door controller.
This Shopify listing is the 900mm double-card (2L) configuration. Before ordering a replacement, match the 900mm length, internal card arrangement and connections to the sensor being replaced.
Key Features & Benefits
900mm Sensor Profile
Listed in the 900mm version for matching existing door-leaf installations.
Active Infrared Presence Detection
Uses infrared distance-measurement technology to monitor an area in front of the door leaf.
Double-Card Variant
Specifically listed as the 2L/double-card arrangement rather than the other 4SAFE configurations.
Technical Specifications
Product type: Door-leaf safety sensor
Manufacturer: BEA
Range: 4SAFE
Profile length: 900mm
Recorded version: 2L / double card
Technology: Active infrared with background suppression
Operating supply: 12–24V AC or 12–30V DC (4SAFE sensor range)
Doorparts SKU: 041105
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Manufacturer Part Number
4 SAFE 900mm 2L
FAQ's
Is the BEA 4SAFE 900mm sensor for swing doors?
Yes. The 4SAFE range uses active infrared presence detection for compatible automatic swing door leaf protection.
How long is this version?
The listed sensor profile is 900mm long.
What is meant by double card or 2L?
This listing identifies the double-card / 2L configuration. Match that variant with the original sensor before ordering; other 4SAFE versions are not necessarily interchangeable.
Can I substitute another 4SAFE length?
Check the door width, mounting profile and operator connections before substituting a different sensor length.