MICROLATCH FOB 4B 4-Button Key Fob Transmitter

Product Overview

MICROLATCH FOB 4B transmitter is a 4-button remote key fob for compatible access control and automation systems in Abu Dhabi. It operates on 433.92 MHz and uses Keeloq™ Code Hopping Technology for secure wireless transmission. The transmitter supports encrypted 26-bit Wiegand data within the rolling-code RF communication, making it suitable for access control environments where security and reliable operation matter. Its compact 50 × 30 × 12 mm body, 12VDC operation, and typical 100m RF range make it practical for gate, parking, garage, and controlled-entry applications.

Key Features and Technical Specifications

• Brand: MICROLATCH
• Product model: FOB 4B
• Product type: 4-button key fob transmitter
• Compatible range: MICROLATCH FOB-1B, FOB-2B, FOB-2S, FOB-4B, FOB-4S
• Operating voltage: 12VDC
• Battery type: 12V 7A × 1
• Current consumption: Max. 42 mA during transmission
• Operating frequency: 433.92 MHz
• Transmission security: Keeloq™ Code Hopping Technology
• Modulation: AM/ASK
• RF range: Typical 100m, environment dependent
• Wiegand encoding: 26-bit Wiegand data encrypted within Keeloq™ Rolling Code
• Operating temperature: -10°C to +40°C
• Dimensions: 50 × 30 × 12 mm
• Safety and certifications: C-Tick, CE, and FCC
• Colour/design: Reverse white metal key fob, as provided in product data

Use Cases

• Automatic gate access control
• Parking barrier remote operation
• Garage door automation
• Residential entrance control
• Commercial access systems
• Warehouse access points
• Controlled-entry automation systems
• Replacement transmitter for compatible MICROLATCH receivers

Compatibility and Installation Notes

MICROLATCH FOB 4B transmitter should be used only with compatible MICROLATCH receivers and access control systems that support 433.92 MHz Keeloq™ code hopping and the required Wiegand encoding setup. Programming must follow the receiver’s manual, and the transmitter should be rescanned with the receiver if communication fails. Professional installation is recommended because incorrect receiver learning, incompatible Wiegand configuration, weak battery condition, or RF interference can stop reliable operation. For technical confirmation, check the official FOB transmitter datasheet.

Packing Includes

• 1 × MICROLATCH FOB 4B 4-button key fob transmitter
• Battery: Not specified by manufacturer as included
• Receiver: Not included
• Wall holder or clip: Not specified by manufacturer
• Printed manual: Not specified by manufacturer

Why Buy from POWERgate Abu Dhabi

POWERgate Abu Dhabi supplies access automation products locally with practical support for gate, garage, parking, and entry control buyers. Customers get proper compatibility guidance before purchase, which matters with MICROLATCH transmitters because the receiver, frequency, and coding setup must match.

Buy MICROLATCH FOB 4B today from PowerGate Abu Dhabi. Call/WhatsApp: +971 50 88 44 933 or email us: sales@powergatead.com.