The Crestron Zūm® Wireless Keypad (ZUMMESH-KP) provides control of one or more Zūm J-Box Load Controllers (ZUMMESH-JBOX ). It is available with either a single rocker switch or four pushbuttons. The rocker switch version offers simple on/off switching and dimming adjustment, with the ability to save one scene preset. The pushbutton version supports the same capabilities with three scene presets. Standard gang-box installation allows one or more units to be installed in a 3-1/2 inch (89 mm) deep electrical box. A finished installation requires a decorator-style faceplate (sold separately).
ZUMMESH-KP keypads are 100-277 Volts AC line powered. Zūm Mesh wireless technology affords easy “pair and play” setup and integration as part of a complete Zūm commercial room lighting system.
Switch and Button Options
There are two versions of the ZUMMESH-KP as follows:
Pair and Play
Designed with flexibility and ease-of-use in mind, Zūm keypads are pre-programmed with “pair and play” functionality. An installer can simply install the keypad in a room along with Zūm load controllers, occupancy or vacancy sensors, and a daylight sensor, set up the room with a few quick button taps, and then use the keypad to control the lights in the room – no programming required! Room setup can also be accomplished using the Zūm app if the room is equipped with a Zūm Network Bridge. The Zūm Network Bridge also enables centralize monitoring and management via a Zūm Floor Hub and Zūm Net Wireless Gateway.
Zūm Mesh Wireless Technology
Ultra-reliable Zūm Mesh wireless technology provides steadfast peer-to-peer RF communications within a commercial space without the need for physical control wiring, hubs, or gateways. Employing a Wi-Fi® friendly 2.4 GHz peer-to-peer mesh network topology, nearly every Zūm Mesh device acts as a “routing node,” relaying wireless commands directly between Zūm Mesh devices to ensure that every command reaches its intended destination without disruption.
Zūm Mesh is smart! Every Zūm Mesh device knows its purpose and just the right messages to communicate to other Zūm Mesh devices within the space. Each Zūm Mesh device that is added to the space effectively increases the range and stability of the peer-to-peer mesh network by providing multiple redundant signal paths. Each Zūm Mesh device auto-negotiates its RF channel to provide robust communication and is protected through AES 128 bit encryption. The wireless range between any two Zūm Mesh devices is typically 50 feet (15 meters).
Please refer to the Zūm Lighting Control System Setup Guide (Doc # 7957) for additional information.