Fire detectors / annunciators

WL8-OV
Wireless optical smoke detector with built-in voice annunciator

The wireless optical smoke detector with built-in voice annunciator WL8-OV continuously monitors the air in the protected area to provide early detection of fire and voice alarm notification. An alarm is activated when the smoke level inside the optical chamber exceeds the configured alarm threshold, while the built-in speaker plays configured emergency message to warn people in the event of fire.

FEATURES: 
Adjustable sensitivity – low, normal or high
Patented design of smoke inlet to optical chamber
Sound synchronization with other sounders
Intelligent directional evacuation technology
Bi-directional wireless communication
Fully intelligent
Self-optimizing wireless frequency and amplitude algorithms
10-year of battery life
5-year product warranty

WL8-OS
Wireless optical smoke detector with built-in sounder

The wireless optical smoke detector with built-in sounder WL8-OS continuously monitors the air in the protected area to provide early detection of fire and audible alarm notification. An alarm is activated when the smoke level inside the optical chamber exceeds the configured alarm threshold, while the built-in sounder provides audible notification in the event of fire.

FEATURES: 
Adjustable sensitivity – low, normal or high
Patented design of smoke inlet to optical chamber
Sound synchronization with other sounders
Bi-directional wireless communication
Fully intelligent
Self-optimizing wireless frequency and amplitude algorithms
10 years of battery life
5 years product warranty

WL8-HS
Wireless heat detector with built-in sounder

The wireless heat detector with built-in sounder WL8-HS continuously monitors the temperature in the protected area to provide early detection of fire and audible alarm notification. An alarm is activated when the temperature or the rate of temperature change exceeds the configured alarm threshold, while the built-in sounder provides audible notification in the event of fire.

FEATURES: 
Maximum, differential, maximum-differential thermal channel
Sound synchronization with other sounders
Bi-directional wireless communication
Fully intelligent
Self-optimizing wireless frequency and amplitude algorithms
10 years of battery life
5 years product warranty