Deal History:
More Deals:
Best Buy Coupons Best Buy Deals Electronics Deals Home & Garden Deals New Deals
This Viper 504S indoor bidirectional siren emits a loud sound for up to 90 seconds after a security event is detected to help deter potential intruders. The battery-operated design enables wireless operation for versatile installation options.
Emits a loud sound up to 85dBA for up to 90 seconds following an intrusion to help deter potential intruders and warn people in your home of a security event. 128-bit AES encryption helps ensure safe, secure use. Tamper alarm notifies you if someone tries to remove the siren from its back bracket.