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The BX-15ZW is a battery-operated wireless outdoor bell box that deters potential intruders and alerts you to emergencies with loud 102dB siren sound and high-powered strobe light. Featuring a long battery life, the BX-15ZW is an essential component of an effective early warning system.

This Z-Wave bell box generates unique alarm sounds for fire and burglary to inform users of the type of danger at hand. It provides programmable siren duration of 3, 5 and 10 minutes. In addition to producing audible and visible warnings in the case of emergency, the BX-15ZW emits beep notifications of its low battery status and of the arming and disarming of a security system. This bell box also transmits supervisory and low battery signals to the control panel to ensure its faultless operation.

Enclosed in its IP45 waterproof and UV resistant housing, BX-15ZW wireless, easy-to-install outdoor siren is a premium choice to protect residential and commercial premises. Its anti-tamper design prevents unauthorized removal and vandalism. The BX-15ZW is compatible with other manufacturers’ Z-Wave systems.


  • Siren output level is 102dB at 1 meter

  • Attractive design and high-powered strobe light

  • IP45 waterproof and UV resistant housing

  • Unique alarm sounds for fire and burglary

  • Sound notifications of arming, disarming, and low battery status

  • Programmable siren duration of 3/5/10 minutes

  • Dip switch allows manual control of strobe light and alarm duration

  • Regular supervision signals to check system integrity and troubleshooting

  • Low battery detection

  • Cover tamper protection prevents unauthorized removal and vandalism

  • Compatible with other manufacturers’ Z-Wave systems

  • Compliant with CE requirements

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