Key Features:

• Convenient System Control: Arm in Away mode or Stay (home) mode, Disarm, or send a Panic alarm from up to 500 feet away – no need to rush to a keypad. Great for use from the driveway or bedside
  
• Four Buttons: Lock (closed padlock) and Unlock (open padlock) icons for arming/disarming, an “i” info button for status request, and a star (*) button that can be programmed for auxiliary outputs or panic. Flexible programming to suit user needs
  
• Visual Confirmation: Bi-color LED gives feedback when a signal is sent and received – e.g. flashes green for successful arm/disarm acknowledgement (with ELK two-way systems). Helps users know the command went through
  
• Compact & Durable: Small oval fob (roughly 2.3″ × 1.5″) with a sturdy plastic casing. Includes a metal keyring loop – attach it to your keychain or lanyard for everyday carry
  
• Fully Supervised: The fob reports low battery status and supervisory signals so the panel can monitor its health (on supported receivers). It uses an easy-to-find CR2032 battery for replacement
  

Technical Specifications:

• Frequency: 319.5 MHz one-way communication (works with ELK-M1XRFTWM in 319 compatibility mode, ELK-AERF3 receiver, and legacy Interlogix 319 panels)
  
• Buttons: 4 silicon buttons with tactile feedback. Configurable functions in panel programming. Supports single-button Panic (press and hold)
  
• Battery: 3V Lithium CR2032 (1 coin cell).
• Battery Life: ~5 years typical usage (LED blinks on usage to indicate battery condition)
  
• LED Indicator: Yes – dual color (Red/Green) used on ELK two-way systems; single-color on one-way systems. Blinks upon button press to indicate transmission
• Operating Temperature: 14 °F to 122 °F (–10 °C to 50 °C).
• Water Resistance: Not waterproof – intended for dry environments (keep in pocket or use a protective fob case if needed)