Skylink R4 Series Gate Door Keychain Transmitters
Product Description
- 2-button or 4-button design for operating up to two or four different receivers.
- Works with Skylink Gate Receiver R4G and Garage Door Receiver R3R.
- Compact and easy to carry with keychain design.
- With flashlight
Available for sale only in the U.S.
Tech Specs
- Operating Frequency: 433.9MHz
- Power source
- 2-button: 3V lithium battery (included)
- 4-button: 12V alkaline battery (included)