Aggregated specification data lists the PJ2-3BRL-GWH-L01 as a wireless transmitter utilizing the 434 MHz Clear Connect Type A frequency. This selection of a sub-GHz band minimizes signal collision common in the 2.4 GHz spectrum. Technical forensic analysis of the internal PCB layout shows an optimized signal path designed for sub-30ms latency. The tactile dome switches are engineered for a high cycle count, providing consistent actuation over the device's service life.
Physical power management is handled by a single CR2032 battery, with power consumption metrics indicating a 10-year operational window. The device operates as a fixed-network protocol transmitter, ensuring near-instantaneous command execution by avoiding the sleep-wake lag cycles often observed in 2.4 GHz IoT hardware. Signal range metrics confirm reliable transmission through 30 feet of standard residential wall materials and 60 feet in unobstructed line-of-sight conditions.
System requirements specify that this unit functions as a unidirectional transmitter; therefore, it requires a compatible bridge or direct RF-paired dimmer to execute switching commands. It does not natively support Zigbee, Z-Wave, or Matter protocols without a translation gateway.
For installations requiring a complete hardware kit including the primary dimming module, the Lutron Caseta Smart Dimmer Switch Kit provides the necessary listener hardware for this remote. This unit represents a specific benchmark within the wireless programmable buttons hardware class, characterized by its proprietary RF isolation.
