Answer:
The SB9-2XWH communicates across the 400MHz frequency band with SOLT SM3 series main display receivers (such as SM3-32PN, SM3-33PC, and SM3-61PC), SOLT mobile wrist pagers (including SP5-200 and SP7-100), and SOLT RF repeaters.
The SOLT SB9-2XWH wireless call button operates within the SOLT 400MHz product ecosystem. It is engineered for direct pairing with:
- SOLT Central Displays: Compatible with SM3 series multi-channel digital display receivers, including models SM3-32PN, SM3-33PC, and SM3-61PC.
- SOLT Mobile Receivers: Transmits alert data directly to wearable staff pagers, such as the SP5-200 and SP7-100 wrist watch receivers.
- SOLT RF Repeaters: Integrates with intermediate RF signal amplifiers to overcome structural attenuation caused by reinforced concrete walls or multi-story facility layouts.
