optical smoke detectors

1)wide operating voltage
2)Anti-electromagnetic interference
3)Durable sensor head,no need for replacement
4)Meet UL EN requirement

Smoke alarm;
1.9V Battery smoke alarm;
2.High sound 85dB(3m) smoke alarm;
3.Test button;
4.Low battery alarm;

1)2-wire LED remote indicator
2)Wide operating voltage
3)Advanced detection and discrimination algorithms
4)Polished low-profile housing design

2-Wire Analogue Addressable Optical Smoke Detector
1) Easy installation and maintenance
2) Complies fully to EN54-5/7
3) Five-year warranty

 
DC9-35V Addressable Optical Smoke De

1. smoke detector
2. air quality detector
3. voltage : AC 100V-220V
4. power: 2W
5. storage: -40~70℃(-40~158℉)

Photoelectric Smoke detector certified with EN14604, 9V battery operated, free of maintenance.

Productivity:200,000pcs per month;Min. Order:2000 PCS;Packing:blister card , color box;Transportation:by sea or by air;DeliveryDate:in one month afte

2-Wire Analogue Addressable Optical Smoke Detector
1) Easy installation and maintenance
2) Compatible with major protocols

 
White Dc

Smoke Detector - 4 Wire: Is a high-sensitivity photoelectric smoke detector for fast detection of slow, smoldering Smoke&Fire when Danger.

Stand-alone photoelectric smoke detector is under BSI approved. And can be calibrated into either UL, VDS ,NF Standards.

Technical parameters:
1.photoelectric sensor
2.Power supply: DC9V battery

alarms when the smoke reached a certain concentration. Commonly used in the districts, schools, shopping malls, hotels, entertainment families

Ion type detector
detect smoke
wired, wireless is optional
strong ability to capture signal and low false alarm
HQ & nice appearance

Alone Smoke Detector Alarm OC427S<

Alone Smoke Detector Alarm OC427S<

Alone Smoke Detector Alarm OC427S<

Sound & flash alarm
anti white light interference;
Alarm volume: more than 85dB/m.
Quiescent Current: ≤ 10uA

EN 54 & UL Certificated Optical Smoke Detector
1) Elegant appearance,easy installation
2) Advanced electronic technology

Widely used for room, hall, kitchen, party, no smoking place, Hotel, Factory

Specifications:
1) Model no.: SC-2003A-728
2) Power source: 9V battery
3) Operating current: 10uA (normal) and 20 - 50mA (alarm working)
4)

1) MCU processing adopted
2) Auto-reset and reset by power off
3) Alarm output N.C./N.O. optional
4) Infrared photoelectric sensor
5) Network

 
 9v 

Widely used for room, hall, kitchen, party, no smoking place, Hotel, Factory.Alarm mode: while smoke density reach the limited, it gives off alarm war

Smoke detectors(DX2000A)
Specfications:
Operating Current: <10µA
Alarm Current: <30mA
Alarm Sound: e85db...

1. Audio and visible alarm
2. Test Button
3. Red LED
4. Powered by battery, battery included
5. Low battery warning...

Stand-alone photoelectric smoke detector is under BSI approved, and can be calibrated into either UL.VDS,NFStandards.It features UL-approved.

UL & EN Approved Optical Smoke and Heat Detector
1) Optical & thermal detection
2) Proven detection performance

Photoelectric Smoke detector certified with EN14604, 9V battery operated, free of maintenance.