From our revolutionary control panels, to our industry-leading IP alarm monitoring products and now to our sleek, contemporary self-contained wireless panels, DSC has always been front and center in the security space.

Make sure security system alarms are heard outside. This fully supervised siren features a strobe light ans is completely waterproof.

Siren Output – 85dB; Siren sounds for alarms, door chimes, entry/exit delay and troubles; Transmits RF status, low battery and tamper condition; Front and back tamper detection; Nominal battery life - 1 year; Compatible with IMPASSA 433MHz; Onboard test button

digital security controls dsc wt4911b 2 way wireless outdoor siren with blue strobe

The DSC WT4911B is a wireless outdoor siren designed for use with DSC Impassa and DSC PowerSeries Alarm Systems. It produces sounds of up to 100 dB, and it is fully weatherproof with an IP34 rating to stand up to any environment.

The perfect combination of a siren, strobe, and wireless technology, the PG9911B is a very effective outdoor wireless siren for the DSC NEO or Qolsys IQ Panels. Giving you 110db of sound output and a bright blue flashing strobe, anyone close by will know your home has been compromised and emergency services will have n

Jun 10, 2020 · The PG9911 is a self-powered wireless outdoor siren that provides the perfect security solution for home owners looking for an external siren that is both affordable and easy to install. The PG9911 combines form and function to provide improved protection against intruders, before they get the chance to enter the home.

DSC (Digital Security Controls) is a world leader in electronic security. Since the company’s genesis, the experts at DSC have been leading the way. From our revolutionary control panels, to our industry-leading IP alarm monitoring products and now to our sleek, contemporary self-contained wireless panels, DSC has always been front and center ...

The DSC SD-15WULF is a 15-watt dual-tone hardwired siren. This siren connects with the bell terminals on a hardwired panel to act as a noisemaker when alarm events occur. The small and compact siren is capable of producing sounds of up to 90 dB.