DESCRIPTION:

• Durable silicone buttons made to last and last 
• Sleek and stylish carbon look.
• 433Mhz operating frequency. 
• Transmitters with one to four buttons.
• Transmitter quick and easy to open for battery replacement.
• Self-learning receivers with one, two and four channels.
• Receivers incorporate stable narrow band technology.
• Weatherproof housing for receiver.