test by hand anti-light smoke detector fire alarm with photoelectric sensor

test by hand anti-light smoke detector fire alarm with photoelectric sensor 

General Description: 

♥ The detectors are photo-electronic detector uses a state of-the-art optical sensing chamber. This detector is

   designed to provide open area protection and to be used with most conventional fire alarm panel.

♥Two LEDs on each detector provide local 360° visible alarm indication. They flash every six seconds indicating

   that power is applied and the detector is working properly. The LEDs latch on in alarm. LEDs will be off when a

   trouble condition exists indicating that the detector sensitivity is outside the listed limit. The alarm can be reset only

   by a momentary power interruption.

♥ The detector that initiated the alarm condition will have its red LED and relays latched until reset by panel.

Technical specification:

product feature:

•test by hand

•auto reset

•asic adopted

•anti-light, mothproof, dustproof.

•strong adaptability for circumstance

•smt design, high stability.

Shenzhen Chinaok Electrical Appliances Co,ltd, established in2006, located at Shenzhen, China. Specialized in Emergency ligt. We are fousing the technology improvement and increasing the technology-content of our productions. In order to creating the most excellent brand and improving the high-quality customer service, we are keeping on in improving the core competence ability.