Carry an SEL-2924 Portable BLUETOOTH Serial Adapter in your toolbox to connect to an EIA-232 port on a relay, controller, or other device. Use the built-in BLUETOOTH wireless capability of a laptop, smartphone, or other device to communicate up to 10 meters (32 feet) via a secure wireless link.
Improve Working Conditions and Safety
Apply Easily With Low Impact and Cost
Lock Out Intruders
Depend on security: security is always enabled with an 8- to 16-character key.