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S4A: OP24C

S4A OP24C Handheld Remote Control Key Fob for Access Control

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OP24C, RF 433MHz Key Fob, 50m Range, Sliding Cover, Chrome Zinc Alloy, Keychain Clip

The S4A OP24C is a compact 433MHz wireless remote control key fob with metallic keychain clip, designed for remote door unlocking from inside vehicles, desks, or guard stations.

verified433MHz RF Wireless Key Fobverified50m Line-of-Sight RangeverifiedSliding Button Cover GuardverifiedChrome Zinc Alloy FrameverifiedKeychain Loop Included
KES 1,500.00KES 1,875.00
local_offerSave KES 375 today
1 Year Manufacturer Warranty

Product Overview

Provide vehicle drivers, security guards, and executives with personal wireless door opening capability. The OP24C key fob fits comfortably on keychains or sun visors, sending an encrypted 433MHz signal to access control receivers to pop open gates, roll-up shutters, and secure doors from up to 50 meters away.

Why Buy This Product

Pocket-Sized Convenience

Carry door and gate release power on your vehicle keyring for effortless access upon arrival.

Sliding Button Guard

Sliding cover slides over the button to stop accidental presses while sitting in pockets or bags.

Driveway Gate Actuation

Open automatic gates directly from the driver seat without opening car windows.

Best for These Applications

Security Guard Gatehouses

Allows guards to pop vehicle boom barriers without stepping out into adverse weather.

Vehicle Visor Storage

Clips or rests in center console for quick garage door access upon arrival.

Key Advantages

  • Durable Metal-Reinforced Shell:Zinc alloy outer band protects the electronics from impact when dropped on concrete.
  • Standard Readily Available Battery:Uses standard 27A 12V alkaline batteries available in electronics stores everywhere.

Frequently Asked Questions

Most S4A wireless receivers support between 14 and 30 individual remote control fobs.
If paired with an S4A wireless relay module wired across the gate motor terminals, yes!

Technical Specifications

ParameterSpecification
Product Weight0.04
Shipping Weight0.06
Button Typewireless-switch
MaterialZinc Alloy Chrome & Fireproof ABS
Dimensions55 x 30 x 14 mm
Mechanical Life200,000 operations
Wireless ProtocolRF 433MHz
Remote Control DistanceUp to 50 meters line of sight
Operating Temp-20°C to 55°C
Stock5
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