i-access-controli-access-controli-artwork-protectioni-automated-windowsi-barrier-freei-barriersi-bus-doorsfooi-crosswalki-emergency-calli-escalatorsi-flammablei-gatesi-guidancei-high-performance@1x-100Asset 2innovation_iconi-knowing-acti-loading-docki-low-energy-doorfooi-parkingi-pass-through-windowi-people-countingi-perimeter-protectioni-plateform-screen-doori-request-to-exiti-revolving-doori-sectional-doorAsset 3i-sliding-doorsi-swinging-doorsi-toll-gatesGroup 15i-train-doorsi-vehicle-classificationi-warehousingi-low-energy-doori-request-to-exitairporthospitalsindustrylogisticsretailArtboardAsset 1Asset 2brochureGroup 11productproductsAsset 3Combined ShapeArtboard@2xGroup 11whitepaperwiring-diagramsfacebookinstagramlinkedintwitterwechatYouku-iconyoutubeco2flexible rapidespiralsectionnelspiral rapideenergywalletArtboardarrowarrow-redux-bigarrow-redux-toparrow-redux-toparrow-reduxarrowArtboard@2xcountrydownloadeyefile2filtergridhamburgerlanguagelistnopdfphoneplusresetsearchsubscribevideoyesArtboard@2x

We've detected you are coming from another region. Please choose one of the options:

Please select your preferred market and language

Go
Europe
Americas
Asia
Or
Give us a call
Our team is available from 8:00 a.m. EST to 5:00 p.m. EST to assist customers.
general
1-800-523-2462
TECHNICAL SUPPORT
1-800-407-4545
LZR-U920 / U921
Get in touch
Back to all products

Versions

lzr-u920-u921
10LZRU920

Bidirectional, 4 curtain sensor

lzr-u920-u921
10LZRU921

Bidirectional, 1 curtain sensor

Load more

Accessories

mini-industrial-bracket
Mini Industrial Bracket
10MINIBRACKET
See the accessory
industrial-bracket
Industrial Bracket
10INDBRACKET
See the accessory
10PS12-24_(Open)_(Web)
10PS12-24 Power Supply
UL/ULC Listed Power Supply
See the accessory
10PS12-24D
10PS12-24D Power Supply
UL/ULC Listed power supply, backup circuit
See the accessory
10PSMDR2024
10PSMDR2024 Power Supply
100 – 240 VAC, 24 VDC Power Supply
See the accessory
10PSST242 front
10PSST242 Plug-in Power Supply
24 V 2 AMP Plug-in Power Supply
See the accessory
10PSVR5T
10PSVR5T Power Supply
24 VAC or 24 VDC Power Supply
See the accessory
Back to top
See all our products

Follow us on

Subscribe to our newsletter

Learn more

See all our segments