4선식 네트워크 광전자식 연기 감지기

기본 정보

적외선 센서 프로브 유형	적외선 온도 센서
적외선 센서 설치	천장
재료	플라스틱
운송 패키지	100PCS/CTN, 크기: 46*32*58cm, G.W: 20kg
사양	ISO, CE, MSDS, CNAL 인증서
등록 상표	복지
기원	중국 저장성
HS 코드	8531901000
생산 능력	50, 000 조각/월.

제품 설명

4 Wire Network Photoelectric Smoke DetectorFunction:1. Photoelectric technology is generally more steady than ionization technology at detecting large particles, which tend to be produced in greater quantity by smoldering fires, which may smolder for hours before bursting into flame. Sources of these fires may include cigarettes.2. The unit monitors the air, and when smoke reaches its sensing chamber, it alarms. It can give you more time to escape before fire spreads. This unit can only give an early warning of developing fires if it is installed, maintained and located where smoke can reach it, and where all residents can hear it, as described in this manual. This unit will not sense gas, heat, or flame. It cannot prevent or extinguish fires.3. The alarm shall include a test button that will electronically simulate the presence of smoke and cause the unit to go into alarm. 4. This sequence tests the units electronics, battery and horn to ensure proper operation.5. The unit shall include a piezoelectric horn that is rated at 85 decibels at 10 feet. In a smoke incident, the horn will sound in the repetitive manner- Three beeps, a pause, three beeps, a pause.6. The unit shall also include a low battery warning utilizing a brief alarm chirp every 30-40 seconds for a minimum of seven days.7. The alarm will utilize a red LED that shall flash once every 30-40 seconds to indicate the alarm is receiving power.Wide ApplicabilityApplies widely to works, banks, stores, warehouses, offices and homestead etc.