Linear MCS308301 2 Button Mini Key Ring Transmitter

Overview

The Linear MCS308301 is a compact two-button keychain transmitter operating at 300 MHz on the Multi-Code format. Each channel uses a 10-position dip switch, providing 1,024 customizable codes per channel for independent control of two separate receivers. A keyring loop makes it easy to carry, and raised dimples on each button aid tactile identification. A red LED indicator confirms signal transmission.

Key Features

• Dual-channel operation — independently control two devices via separate receivers
• Multi-Code format — dual 10-position dip switches with 1,024 possible codes per channel
• 300 MHz frequency
• Compact keychain design — attaches to key rings or lanyards
• Raised dimples on each button for tactile identification
• Red LED indicator confirms signal transmission
• 12V battery included

Specifications

• Model: MCS308301
• Frequency: 300 MHz
• Code Format: Multi-Code with dual 10-position dip switches
• Power: 12V battery (included)
• Mounting Type: Keychain
• Dimensions: 1.5" W x 2.5" H x 0.625" D

Compatibility

• Compatible with all 300 MHz Multi-Code receivers
• Compatible with Multi-Code models 109950 and 302850

The Linear MCS308301 is a reliable dual-channel transmitter for residential, commercial, and HOA access control applications requiring 300 MHz Multi-Code receivers.