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    <title>ROGER TECHNOLOGY Safety cells  from Arden Gates Ltd</title>
    <link>http://www.ardengateautomation.co.uk/rss/1/productlistings_rss/c5:m56::receiver</link>
    <description></description>
    <copyright>Copyright 2026 Arden Gates Ltd</copyright>
    <language>en</language>
    <lastBuildDate>Sat, 10 Oct 2026 02:06:24 +0100</lastBuildDate>
    <pubDate>Sat, 10 Oct 2026 02:06:24 +0100</pubDate>
              <item>
              <pubDate>Sat, 10 Oct 2026 02:06:24 +0100</pubDate>
              <title>ROGER TECHNOLOGY Roger M90/F2ESO 180 | Infra-red Photocells for Automatic Inputs | No Sync Wire</title>
              <description><a href="http://www.ardengateautomation.co.uk/accessories-c3/safety-cells-c5/roger-technology-roger-m90-f2eso-180-infra-red-photocells-for-automatic-inputs-no-sync-wire-p4768"><img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" data-src="http://www.ardengateautomation.co.uk/images/roger-technology-roger-m90-f2eso-180-infra-red-photocells-for-automatic-inputs-no-sync-wire-p4768-9069_thumb.jpg" alt="ROGER TECHNOLOGY Roger M90/F2ESO 180 | Infra-red Photocells for Automatic Inputs | No Sync Wire"  class="lazyload" /></a>
<p><a href="http://www.ardengateautomation.co.uk/accessories-c3/safety-cells-c5/roger-technology-roger-m90-f2eso-180-infra-red-photocells-for-automatic-inputs-no-sync-wire-p4768">ROGER TECHNOLOGY Roger M90/F2ESO 180 | Infra-red Photocells for Automatic Inputs | No Sync Wire</a></p>
<p>
Product Overview
The Roger M90/F2ESO 180 are advanced infra-red photocells designed for automatic inputs. Powered by 12/24V AC/DC, these presence detectors effectively identify obstacles in the optical path between the transmitter (TX) and receiver (RX). The innovative design of the M90/F2ESO photocells enhances system safety and simplifies installation, making them ideal for a variety of architectural forms and applications.
Key Features

Infra-red presence detectors for automatic inputs
Operates without a sync wire
Powered by 12/24V AC/DC
Innovative design suitable for any architectural form
Compact design for installation in narrow spaces
Scratch-proof support with special covers to protect screws
LED signal quality indicators for optimal centring
Adjustable range distances with two levels
180° rotatable vertically and horizontally

Product Description
The Roger M90/F2ESO 180 infra-red photocells are designed to enhance the safety and efficiency of automatic input systems. Utilizing advanced infra-red technology, these presence detectors can detect obstacles within the optical axis between the transmitter and receiver, ensuring reliable performance in various applications. The M90/F2ESO photocells operate without the need for a sync wire, simplifying the installation process.
The innovative design of these photocells allows for easy integration into any architectural form. Their compact size makes them suitable for installation in very narrow spaces, while the special covers protect the screws and provide a scratch-proof support release system. The photocells feature LED indicators that display the quality of the signal, aiding in the optimal alignment of the units.
One of the standout features of the M90/F2ESO 180 is the ability to adjust the range distances on two levels, providing flexibility in various settings. Additionally, the photocells can rotate 180 degrees both vertically and horizontally, ensuring maximum coverage and adaptability to different installation requirements.
Additional Information
The Roger M90/F2ESO 180 photocells are an excellent choice for enhancing the safety and functionality of automatic input systems. Their innovative design, ease of installation, and advanced features make them a reliable and efficient solution for modern access control needs.
What&#039;s in the Box

1 x Roger M90/F2ESO 180 Transmitter (TX)
1 x Roger M90/F2ESO 180 Receiver (RX)
Installation instructions
All necessary mounting hardware

</p></description>
              <guid>http://www.ardengateautomation.co.uk/accessories-c3/safety-cells-c5/roger-technology-roger-m90-f2eso-180-infra-red-photocells-for-automatic-inputs-no-sync-wire-p4768</guid>
              <link>http://www.ardengateautomation.co.uk/accessories-c3/safety-cells-c5/roger-technology-roger-m90-f2eso-180-infra-red-photocells-for-automatic-inputs-no-sync-wire-p4768</link>
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              <pubDate>Sat, 10 Oct 2026 02:06:24 +0100</pubDate>
              <title>ROGER TECHNOLOGY M90/F4ESO 180 Photocells (SYNC WIRE) | Infra-Red Presence Detectors</title>
              <description><a href="http://www.ardengateautomation.co.uk/accessories-c3/safety-cells-c5/roger-technology-m90-f4eso-180-photocells-sync-wire-infra-red-presence-detectors-p4651"><img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" data-src="http://www.ardengateautomation.co.uk/images/roger-technology-m90-f4eso-180-photocells-sync-wire-infra-red-presence-detectors-p4651-8658_thumb.jpg" alt="ROGER TECHNOLOGY M90/F4ESO 180 Photocells (SYNC WIRE) | Infra-Red Presence Detectors"  class="lazyload" /></a>
<p><a href="http://www.ardengateautomation.co.uk/accessories-c3/safety-cells-c5/roger-technology-m90-f4eso-180-photocells-sync-wire-infra-red-presence-detectors-p4651">ROGER TECHNOLOGY M90/F4ESO 180 Photocells (SYNC WIRE) | Infra-Red Presence Detectors</a></p>
<p>Product Overview
The M90/F4ESO 180 Photocells (SYNC WIRE) are infra-red presence detectors designed for automatic gate systems. They operate on 12/24V AC/DC and ensure obstacle detection along the optical axis between the transmitter (TX) and receiver (RX).
Key Features

Innovative design ideal for any architectural form
Designed for installation in very narrow spaces
Special covers protect screws with scratch-proof support release system
Ability to synchronize two photocell pairs
LED signal quality optimization for precise detection
Adjustable range distances on two levels
180 Degree rotatable vertically and horizontally
IP55 protection rating for outdoor use
Operates on 12/24V AC 50Hz or 12/24V DC
Relay contacts: Max current 0.5A, Max voltage 30V
Operating temperature: -20°C to +60°C
Installation Type: External
Maximum number of synchronized photocells: 4

Product Description
The M90/F4ESO 180 Photocells (SYNC WIRE) are advanced infra-red detectors designed to enhance the safety and functionality of automatic gate systems. They are engineered for precise obstacle detection within a range of 10 to 15 meters in open field conditions.
Featuring an innovative design, these photocells are suitable for installation in tight spaces, ensuring flexibility in architectural layouts. They include special covers to protect screws and employ a scratch-proof support release system, enhancing durability and ease of maintenance.
The M90/F4ESO photocells offer the capability to synchronize two pairs, optimizing coverage and ensuring reliable detection across the gate&#039;s operational range. LED indicators assist in aligning the photocells for optimal performance, while adjustable range distances provide flexibility in installation.
With a robust construction and IP55 protection rating, these photocells are suitable for external installations, offering reliable operation in various weather conditions. They operate on both 12V and 24V AC/DC power, accommodating different system configurations and requirements.
What&#039;s in the Box

1 x M90/F4ESO 180 Photocells (SYNC WIRE)
</p></description>
              <guid>http://www.ardengateautomation.co.uk/accessories-c3/safety-cells-c5/roger-technology-m90-f4eso-180-photocells-sync-wire-infra-red-presence-detectors-p4651</guid>
              <link>http://www.ardengateautomation.co.uk/accessories-c3/safety-cells-c5/roger-technology-m90-f4eso-180-photocells-sync-wire-infra-red-presence-detectors-p4651</link>
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              <pubDate>Thu, 18 Dec 2025 02:06:22 +0000</pubDate>
              <title>ROGER TECHNOLOGY R90/F4ES - Pair of External Photocell Synchronised (max 4 pairs)</title>
              <description><a href="http://www.ardengateautomation.co.uk/accessories-c3/safety-cells-c5/roger-technology-r90-f4es-pair-of-external-photocell-synchronised-max-4-pairs-p2498"><img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" data-src="http://www.ardengateautomation.co.uk/images/roger-technology-r90-f4es-pair-of-external-photocell-synchronised-max-4-pairs-p2498-2797_thumb.jpg" alt="ROGER TECHNOLOGY R90/F4ES - Pair of External Photocell Synchronised (max 4 pairs)"  class="lazyload" /></a>
<p><a href="http://www.ardengateautomation.co.uk/accessories-c3/safety-cells-c5/roger-technology-r90-f4es-pair-of-external-photocell-synchronised-max-4-pairs-p2498">ROGER TECHNOLOGY R90/F4ES - Pair of External Photocell Synchronised (max 4 pairs)</a></p>
<p>The external photocells R90/F4ES are presence detectors synchronised with infra-red technology powered by 12/24V ACDC, which allows obstacles to be detected on the optical axis between the transmitter and receiver and can be used for automatic inputs. they allow the synchronisation number of 4 pairs of photocells.</p></description>
              <guid>http://www.ardengateautomation.co.uk/accessories-c3/safety-cells-c5/roger-technology-r90-f4es-pair-of-external-photocell-synchronised-max-4-pairs-p2498</guid>
              <link>http://www.ardengateautomation.co.uk/accessories-c3/safety-cells-c5/roger-technology-r90-f4es-pair-of-external-photocell-synchronised-max-4-pairs-p2498</link>
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              <pubDate>Sat, 10 Oct 2026 02:06:24 +0100</pubDate>
              <title>ROGER TECHNOLOGY R90/F2ES Pair of External Photocell Synchronised</title>
              <description><a href="http://www.ardengateautomation.co.uk/accessories-c3/safety-cells-c5/roger-technology-r90-f2es-pair-of-external-photocell-synchronised-p2497"><img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" data-src="http://www.ardengateautomation.co.uk/images/roger-technology-r90-f2es-pair-of-external-photocell-synchronised-p2497-2796_thumb.jpg" alt="ROGER TECHNOLOGY R90/F2ES Pair of External Photocell Synchronised"  class="lazyload" /></a>
<p><a href="http://www.ardengateautomation.co.uk/accessories-c3/safety-cells-c5/roger-technology-r90-f2es-pair-of-external-photocell-synchronised-p2497">ROGER TECHNOLOGY R90/F2ES Pair of External Photocell Synchronised</a></p>
<p>The external photocells R90/F2ES are presence detectors synchronised with infra - red technology powered by 12/24V ACDC, which allows obstacles to be detected on the optical axis between the transmitter and receiver and can be used for automatic inputs.</p></description>
              <guid>http://www.ardengateautomation.co.uk/accessories-c3/safety-cells-c5/roger-technology-r90-f2es-pair-of-external-photocell-synchronised-p2497</guid>
              <link>http://www.ardengateautomation.co.uk/accessories-c3/safety-cells-c5/roger-technology-r90-f2es-pair-of-external-photocell-synchronised-p2497</link>
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