Description

Smoke detector, smoke alarm, smoke sensor, home alarm, safety alarm, safety sensor, security products, alarm accessory. Description: Widely used for room, hall, kitchen, party, no smoking place, Hotel, Factor Alarm mode: while smoke density reach the limited, it gives off alarm warning as well as sending wireless signal to alarm panel, High sensitivity, interconnect up to alarm. Unique “battery missing” lockout. Customized. Specification: 1.Battery operated: DC 9V. lion battery *0 year 9 DC battery. 3.Photoelectric sensor. LED indicate alarm. Green LED mains indicator light to confirm battery power supply Button, Low battery alarm Contacts-volt free with Normally open and Normally closed options and rated to *4 volts/1 amp resistive. 7.Alarm supplied with “ connector plug” for easy of installation , built in sounder to give a minimum sound output of *5 dB at 3 m senses smoke using the light scatter principle-quick response to visible smouldering smoke, test button simulates smoke- use to check performance at least monthly, option current <*0uA, alarm current<*0 UA.