Qolsys IQ Siren QZ2300-840 z-wave siren and repeater

Loud Secondary Siren

Easy to connect to existing alarm system and the siren is loud enough to hear when wearing ear plugs. The flashing light is helpful for those who are sight challenged.

Verified purchase:  Yes • Condition: pre-owned • Sold by: mo569549

Had to return, but the provider was great they did not work with my system, a different device.

Had to return, but the provider was great they did not work with my system, a different device.

Verified purchase:  Yes • Condition: pre-owned • Sold by: keza-499

Works well -- plugged it in, hooked it u...

Works well -- plugged it in, hooked it up to the Qolsys panel, and everything went smoothly. Looked new.

Verified purchase:  Yes • Condition: new • Sold by: 800-controls

Nice and Loud

Nice and loud for an indoor siren. Small physical footprint.

Wireless Siren

Great product, recommended

Verified purchase:  Yes • Condition: pre-owned • Sold by: jpwise