Universal Photocell Sensor in UAE

Universal Wired Safety Photocells for Gate Automation

Universal Photocell Sensors are a transmitter-and-receiver safety pair intended for compatible automatic gate, garage door and parking barrier control systems. They create an optical beam across the entrance and signal the control board when the beam is interrupted.

These sensors are useful for replacement or retrofit projects where a standard wired photocell input is available. Because universal photocells are supplied in several voltage, range and relay configurations, the exact electrical specification of the supplied pair should be checked before connection.

The control board's safety-input type, accessory voltage and required contact logic must match the photocell output. Compatibility should not be assumed solely because the sensors are described as universal.

Universal Photocell Sensors Features

• Wired transmitter and receiver pair
• Obstacle detection for automatic entrances
• Suitable for compatible gate and barrier controllers
• Useful for replacement and retrofit installations
• Can complement other access-control devices

Universal Photocell Sensors Technical Specifications

• Product Type: Universal Wired Photocell Pair
• Function: Infrared Safety / Obstacle Detection
• Installation: Transmitter and Receiver Across Entrance
• Electrical Specification: Verify Supplied Model Before Wiring
• Control-Board Compatibility: Requires Matching Safety Input and Accessory Supply

Compatible Systems

• Compatible automatic gate control boards with suitable photocell input
• Garage door controllers with suitable safety input
• Parking barrier controllers with suitable safety input

Applications

• Sliding gates
• Swing gates
• Parking barriers
• Garage doors
• Entrance safety systems

Why Choose Universal Photocell Sensors?

Universal photocells can be a practical replacement where the exact original sensor is unavailable, provided the electrical interface is compatible.

Checking voltage and contact logic before installation prevents damage and unreliable safety operation.

Frequently Asked Questions

Are these compatible with every gate motor?

No. The control-board accessory voltage and safety-input type must be checked.

How do photocells work?

A transmitter sends an infrared beam to a receiver; interruption of the beam is detected by the automation system.

Are two units required?

A through-beam photocell system normally uses a transmitter and receiver pair.

Can they be used with a parking barrier?

Yes, if the barrier controller provides a compatible photocell input.

Should they be used as the only safety device?

Safety requirements depend on the installation; the full gate risk assessment and controller manual should be followed.