NICE MC800 230 V Swing Gate Control Unit with Enclosure UAE

NICE MC800 BlueBUS Control Panel for 1 or 2 Swing Gate Motors

The NICE MC800 Control Unit is an original NICE electronic control panel supplied in a protective enclosure and designed to automate one or two 230 V swing gate motors.

The MC800 combines motor control, NICE BlueBUS technology, conventional safety-device inputs, automatic gate travel learning, opening and closing commands, electric-lock control, flashing-light output, obstacle-sensitive operation, partial opening and compatibility with NICE Opera / BusT4 accessories.

It is suitable for residential, commercial and industrial swing gate systems using compatible NICE 230 V operators such as selected TOONA, WINGO, TOO, HYKE-family 230 V operators, M-FAB and L-FAB models.

NICE MC800 Key Features

• Original NICE swing gate control unit
• Model: MC800
• Controls one or two 230 V swing gate motors
• 120/250 VAC 50/60 Hz control-unit supply
• BlueBUS accessory interface
• Supports conventional relay photocells
• NICE Opera / BusT4 compatibility
• IBT4N interface connector
• SM plug-in radio receiver connector
• Automatic learning of connected devices
• Automatic gate travel learning
• Automatic calculation of slowdown points
• Partial / pedestrian opening
• OPEN command input
• CLOSE command input
• Step-by-Step command input
• STOP safety input
• Electric-lock output
• Flashing-light output
• Obstacle-sensitive operation when correctly configured
• IP54 protection with the original enclosure intact

Official NICE MC800 Motor Compatibility

Current NICE compatibility documentation lists MC800 with the following 230 V swing gate operators:

• NICE TOO4005
• NICE TO4006
• NICE TO4015
• NICE TO4605
• NICE TO5015
• NICE TO5016
• NICE TO5605
• NICE HY7100
• NICE HY7005
• NICE WG4000
• NICE WG5000
• NICE MFAB3000
• NICE MFAB3000L
• NICE LFAB4000
• NICE TOO3000
• NICE TOO4500

Always verify the exact motor model and supply voltage before connecting an operator to the MC800.

MC800 Technical Specifications

Brand	NICE
Model	MC800
Application	One or two compatible 230 V swing gate motors
Power Supply	120/250 VAC, 50/60 Hz
Nominal Mains Power	900 W
Standby Consumption	< 0.5 W without accessories, under specified standby configuration
Warning Light Output	120/250 V, maximum 21 W
Electric Lock Output	12 VAC, maximum 15 VA
Accessory / STB Output	24 V output, maximum 4 W for compatible relay photocell supply
BlueBUS	Yes
STOP Input	NO / NC / 8.2 kΩ safety contact with learning
Step-by-Step Input	Normally open dry contact
OPEN Input	Normally open dry contact
CLOSE Input	Normally open dry contact
Radio Receiver Connector	NICE SM plug-in connector
Aerial Input	50 Ω, RG58-type cable or equivalent
Programming	8 ON/OFF functions and 8 adjustable functions
Operating Temperature	-20°C to +55°C
Protection Rating	IP54 with enclosure intact
Dimensions	310 × 232 × 122 mm
Weight	4.1 KG

BlueBUS Technology

The NICE MC800 includes a dedicated BlueBUS output for compatible NICE safety and control devices.

BlueBUS allows compatible devices to share a two-wire connection for both power and communication, simplifying accessory installation.

Official MC800 specifications allow a maximum load equivalent to 15 BlueBUS units, subject to the addressing and device limits stated in the NICE installation manual.

BlueBUS Photocells

Suitable current NICE BlueBUS photocell families include models such as:

• EPMB
• EPSB
• EPLB
• F210B
• EPMOW
• MOFB

The exact device should always be installed and addressed according to its own NICE manual.

Conventional Relay Photocells Are Also Supported

The MC800 is not limited to BlueBUS photocells.

The current NICE MC800 manual includes wiring arrangements for both BlueBUS photocells and conventional relay-output photocells.

This is useful when replacing an older controller where conventional safety photocells are already installed.

EPM vs EPMB

NICE EPMB is a BlueBUS photocell and can use the dedicated BlueBUS connection.

NICE EPM is a conventional relay-output photocell and must be wired using the appropriate conventional safety-input and accessory-supply arrangement.

Do not wire EPM directly to BlueBUS as if it were EPMB.

Automatic Device Learning

The MC800 can learn the connected BlueBUS devices and the type of safety device connected to the STOP terminal.

After changing the control unit or adding safety accessories, carry out the correct device-learning procedure before normal operation.

Gate Travel Learning

The MC800 automatically learns the gate movement and calculates slowdown and partial-opening points.

After installation or replacement, the travel-learning procedure must be completed with the gate mechanics and motor wiring correctly configured.

One or Two Swing Gate Motors

The MC800 provides separate motor outputs for M1 and M2.

It can therefore control:

• Single-leaf swing gates
• Double-leaf swing gates

Motor selection and wiring must match the supported 230 V operator specifications.

M1 and M2 Motor Control

For double-leaf gates, the MC800 independently manages the operating sequence of the two motors so that the leaves can open and close in the required order.

Correct leaf delay is especially important where one leaf overlaps the other or an electric lock is installed.

Automatic Slowdown

The control unit calculates slowdown positions during gate learning.

This helps reduce mechanical shock as the gate approaches the ends of its travel.

Obstacle Detection

The MC800 can detect abnormal motor effort and react according to its programmed obstacle-response settings when correctly configured.

Obstacle detection depends on:

• Correct gate travel learning
• Correct motor setup
• Proper gate geometry
• Correct force adjustment
• Good hinge condition
• Correct safety-device installation

Obstacle detection must not be treated as a substitute for required photocells, safety edges or other protective devices.

STOP Safety Input

The STOP input can automatically learn several common safety-contact types, including:

• Normally open contact
• Normally closed contact
• 8.2 kΩ fixed resistor safety contact

The current manual also documents compatible double-edge configurations where correctly wired.

8.2 kΩ Safety Edge Support

The MC800 can therefore be used with suitable resistive safety edges when the input is configured according to the official installation instructions.

Step-by-Step Input

The SbS / Step-by-Step input accepts a normally-open dry contact.

This input can be operated by:

• Push buttons
• External receivers
• GSM gate controllers
• RFID access controllers
• Intercom relays
• ANPR systems

OPEN Input

The dedicated OPEN input accepts a normally-open dry contact and commands an opening manoeuvre.

CLOSE Input

The dedicated CLOSE input accepts a normally-open dry contact and commands a closing manoeuvre.

Push Button Connection

A standard normally-open push button can be connected to the appropriate MC800 command input.

For general sequential operation, the Step-by-Step input is normally suitable. Separate OPEN and CLOSE buttons can also be used where independent commands are required.

GSM Gate Opener Integration

A GSM gate opener can operate the MC800 using its isolated dry relay contact.

The relay should normally pulse the SbS or OPEN command input.

The GSM controller must never directly power either 230 V swing gate motor.

RFID and Keypad Integration

Compatible RFID readers, standalone keypads and access-control panels can operate the MC800 through a normally-open dry relay output.

Electric Lock Output

The MC800 provides an official 12 VAC electric-lock output with a maximum rating of 15 VA.

This is particularly useful on swing gates where an electric lock is required because of gate-leaf length, wind load or closing security.

When an Electric Lock May Be Required

Whether an electric lock is needed depends on the specific NICE motor, gate-leaf length, gate geometry and installation conditions.

Always follow the motor-specific NICE instructions rather than assuming the control board alone determines the requirement.

Flashing Light Output

The current MC800 manual specifies a flashing-light output for a 120/250 V warning lamp up to 21 W.

This means the flashing light must be selected according to this mains-voltage output.

NICE ELAC Compatibility

The NICE ERA ELAC operates from 90–240 VAC and is an appropriate current NICE flashing-light family for compatible MC800 installations.

Do Not Use ELDC Directly on the Mains FLASH Output

The NICE ELDC operates from 12–36 VDC.

Do not connect ELDC directly to the MC800's 120/250 V flashing-light output.

SM Plug-In Radio Receiver

The MC800 has a dedicated NICE SM receiver socket.

The current NICE manual explicitly documents receiver families including:

• SMXI / SMXIS
• OXI
• OXIFM
• OXIT
• OXITFM

The exact receiver frequency and transmitter coding must match the remote controls being supplied.

NICE OXIBD

Current NICE compatibility catalogues also position the MC800 platform within the modern BiDi / Yubii / Opera ecosystem.

If OXIBD is being supplied, verify the exact MC800 revision and desired radio protocol before sale.

OXIFM Frequency Warning

NICE OXIFM operates at 868.46 MHz.

Do not advertise common 433.92 MHz remotes as compatible with OXIFM merely because they are NICE products.

Remote Compatibility

The MC800 itself does not determine which remote transmitter will work.

Remote compatibility depends on:

• Installed receiver model
• Receiver frequency
• Radio coding protocol
• Receiver memory configuration

Frequency alone does not guarantee compatibility.

IBT4N Interface

The MC800 includes a dedicated connector for the optional IBT4N interface.

IBT4N enables connection to compatible Nice BusT4 devices.

O-View Programming

With the appropriate IBT4N interface, compatible MC800 installations can connect to the NICE O-View programmer.

O-View can assist qualified installers with configuration, diagnostics and maintenance.

IT4WIFI Compatibility

The current MC800 manual also identifies the IT4WIFI interface as a BusT4-compatible device that can connect through IBT4N.

Because IT4WIFI is a legacy smart-control product, confirm current app and service availability before promising smartphone features to a customer.

Opera System

The MC800 is part of the NICE Opera architecture and can communicate with compatible Nice programming and automation-management accessories.

Official Spare Electronic Board – MCA5

NICE's current compatibility catalogue identifies MCA5 as the spare electronic control unit associated with MC800.

This means there are two different product types:

Product	Description
MC800	Complete control unit / control panel with enclosure
MCA5	Replacement electronic control unit / spare board for MC800

If your physical product includes the protective enclosure, keep this page as MC800. If you later sell only the internal replacement PCB, create a separate MCA5 product page.

MC800 vs MC824H

MC800 and MC824H should not be confused.

MC800 is primarily intended for compatible 230 V swing gate motors.

MC824H is used with compatible 24 V swing gate motors and belongs to a different control architecture.

Example: TO5015 vs TO5024

The difference is important when selecting the controller:

• TO5015 – 230 V TOONA motor → MC800 family
• TO5024 – 24 V TOONA motor → different 24 V controller family

Always check the motor code, not only the TOONA product name.

Example: WG5000 vs WG5024

• WG5000 – 230 V WINGO motor → MC800
• WG5024 – 24 V WINGO motor → different control unit

This is why the exact motor suffix must be verified before supplying the control panel.

Example: LFAB4000 vs LFAB4024

• LFAB4000 – 230 V underground motor → MC800
• LFAB4024 – 24 V underground motor → different control unit

Standby Mode

The current MC800 revision includes an energy-saving standby function.

Official technical data gives standby consumption below 0.5 W under the specified configuration without connected accessories.

Operating Temperature

The official MC800 operating-temperature range is -20°C to +55°C.

This rating applies when the product is correctly installed according to the NICE instructions.

IP54 Protection

The complete MC800 control unit is rated IP54 when its original container/enclosure is intact.

This is an important distinction: the IP54 rating applies to the complete enclosed control unit, not to an exposed internal replacement MCA5 PCB.

UAE Installation Conditions

MC800 can be used in UAE installations when installed in accordance with its official environmental and electrical limits.

Do not describe it as specially manufactured for “extreme UAE heat, dust and humidity.”

For outdoor installations, keep the enclosure correctly closed, use suitable cable glands, prevent water ingress and avoid installation locations subject to excessive temperature beyond the official +55°C operating limit.

Do Not Install in Highly Corrosive Environments

NICE specifically states that the MC800 is not intended for highly acidic, saline or potentially explosive atmospheres.

This is relevant for coastal, chemical or industrial sites where the local environment may require additional protection.

Control Board Completely Dead

If the MC800 does not power up, check:

• Mains input voltage
• 5 A protection fuse
• Power wiring
• Loose terminals
• Water ingress
• Shorted accessories

Do not replace the MCA5 internal board before checking the cause of the fault.

Gate Opens but Does Not Close

If the swing gate opens but will not close, check:

• BlueBUS photocell status
• Conventional photocell input status
• STOP input
• Gate travel learning
• CLOSE command status
• Motor limit switches where fitted
• Diagnostic LEDs

Only One Gate Leaf Moves

If only one motor operates, check:

• M1 and M2 wiring
• Motor capacitor where applicable
• Programming for single or double leaf
• Limit-switch wiring
• Motor output LEDs
• Motor condition

Gate Movement Is Reversed

After installation, verify the opening and closing direction of both motors before completing the learning procedure.

Incorrect motor direction must be corrected before normal automatic use.

BlueBUS LED Flashing

If the BlueBUS diagnostic LED indicates a change in connected devices, perform the required device-learning procedure.

Do not simply bypass a safety device to remove the fault indication.

Remote Does Not Work

If wired commands operate but the remote does not, check:

• Radio receiver installation
• Remote frequency
• Radio coding
• Receiver programming
• Remote battery
• External aerial

Professional Installation Recommended

The MC800 is connected to mains voltage and controls one or two 230 V motors.

Installation, replacement and programming should be carried out by a competent gate automation technician familiar with swing gate geometry, mains-voltage wiring and safety-device commissioning.

Check Swing Gate Mechanics Before Programming

Electronic programming cannot correct poor gate mechanics.

Before commissioning, check:

• Gate hinges
• Leaf alignment
• Mechanical stops
• Motor mounting dimensions
• Opening geometry
• Wind loading on solid gates
• Electric-lock requirements

Package Contents

• 1 × NICE MC800 Control Unit
• 1 × Original protective enclosure

Only state that receiver, photocells, flashing light, electric lock, IBT4N, O-View, remotes or other accessories are included when they are physically supplied with your product.

NICE MC800 Control Unit UAE

The NICE MC800 is suitable for compatible swing gate automation systems installed at:

• Villas
• Residential compounds
• Apartment entrances
• Commercial buildings
• Warehouses
• Factories
• Industrial properties
• Private vehicle entrances

NICE MC800 Supply & Installation UAE

Supply, replacement, programming, installation and troubleshooting support for NICE MC800 swing gate systems is available throughout Dubai, Sharjah, Abu Dhabi, Ajman, Ras Al Khaimah, Fujairah, Umm Al Quwain and Al Ain.

Why Choose NICE MC800?

• Original NICE control unit
• Controls one or two compatible 230 V swing motors
• BlueBUS technology
• Conventional photocell support
• Opera / BusT4 compatibility
• SM radio receiver slot
• Automatic gate travel learning
• Partial-opening control
• Electric-lock output
• STOP safety input with multiple contact types
• IP54 complete enclosure
• Suitable for professional swing gate automation

Buy NICE MC800 Control Unit UAE

Buy the NICE MC800 swing gate control unit with enclosure in UAE for compatible one- or two-leaf 230 V NICE swing gate motors.

Before ordering, confirm the exact motor model and voltage to make sure MC800 is the correct controller.

Supply, installation, programming and repair support are available throughout Dubai, Sharjah, Abu Dhabi, Ajman, Al Ain, Ras Al Khaimah, Fujairah and Umm Al Quwain.

Frequently Asked Questions

What is NICE MC800?
MC800 is an enclosed NICE electronic control unit designed to automate one or two compatible 230 V swing gate motors.

What is the MC800 power supply?
The current NICE technical manual specifies 120/250 VAC at 50/60 Hz.

Does MC800 support BlueBUS?
Yes. It includes a dedicated BlueBUS output for compatible NICE devices.

Can MC800 also use conventional photocells?
Yes. The official manual includes wiring configurations for conventional relay photocells as well as BlueBUS photocells.

Can I connect NICE EPMB?
Yes, EPMB is a BlueBUS photocell and is compatible where correctly addressed and learned.

Can I connect NICE EPM?
Yes, using the conventional relay photocell wiring arrangement. EPM must not be wired directly to BlueBUS.

Which replacement board is used inside MC800?
NICE currently lists MCA5 as the spare electronic control unit associated with MC800.

Does MC800 work with NICE WINGO WG4000 and WG5000?
Yes. NICE's current compatibility catalogue lists WG4000 and WG5000 with MC800.

Does MC800 work with NICE TOONA TO5015 and TO5016?
Yes. These 230 V TOONA models are officially listed with MC800.

Does MC800 work with TOONA 24 V motors?
Not generally. 24 V TOONA models use a different controller family. Always verify the exact motor code.

Can MC800 control one motor only?
Yes. It can be configured for a suitable single-leaf installation or for two motors on a double-leaf gate.

Does MC800 have an electric-lock output?
Yes. The official specification provides a 12 VAC electric-lock output rated up to 15 VA.

Which flashing light can I connect?
The current MC800 FLASH output is specified for a 120/250 V lamp up to 21 W. NICE ELAC is an appropriate current mains-voltage family when correctly wired.

Can I connect NICE ELDC directly?
No. ELDC is a 12–36 VDC flashing light and must not be connected directly to the MC800 mains-voltage FLASH output.

Does MC800 accept a plug-in receiver?
Yes. It has an SM connector for compatible NICE radio receivers.

Can I connect O-View?
Yes, on compatible installations through the optional IBT4N interface.

Can I connect IT4WIFI?
The current manual identifies IT4WIFI as a compatible BusT4 device through IBT4N. Verify current app and service availability before sale.

Can I connect a GSM gate opener?
Yes. Use the GSM controller's dry relay contact to an appropriate OPEN or Step-by-Step input. Never directly power the gate motor from the GSM relay.

What is the MC800 protection rating?
IP54 when the original control-unit enclosure is intact and correctly installed.

Does MC800 need programming after installation?
Yes. Connected devices, motor configuration and gate travel should be learned and all safety functions tested before use.

Do you provide NICE MC800 installation in UAE?
Yes. Supply, replacement, programming and installation support is available for compatible swing gate automation systems throughout the UAE.