This product is called photoelectric smpke detector(hereinafter callde detector) it has the features of dust-proof,moth-proof and anti-interference from outside light,all for the stability of the product,especially for detecting smoldering or burning object.the detctor is suitable for detecting the smoke in house,shop,hotel,restaurant,office building,school,bank,library,computer house and storehouse,etc
Static Current:≤15uA
Alarm Current:≤30mA(9v 6F22 Battery)
Battery life:About 1 year
power indeicator:red LED fast
Alarm Indication:red LED fast blink
Level of Sound:≥85dB/m
Operating Humidity:≤95%RH
Alarm Output:sound&flash alarm
Size:Φ140mm*41mm
Execute Criterion:EN14604
Detectin garea:40square meters when installation height between6to12meters.
20square meters when installation height wishtin 6meters.
| Main Feature | |||||
| Model | Photoelectric | Stabdalone | LED indicated | Ionization | |
| LS-828-10P | √ | √ | √ | – | |
| LS-828-10I | – | √ | √ | √ | |
| LS-828-10AD | – | √ | √ | – | |
| Technology Parameter | |||||
| Model | Opperating voltage | Alarm current | Standby current | Sensitivity | SPY |
| LS-828-10P | 9V | ≤12mA | ≤20uA | 2.06%ft±1.3%ft | ≥85db(3m) |
| LS-828-10I | 9V | ≤10mA | ≤10uA | 2.06%ft±1.3%ft | ≥85db(3m) |
| LS-828-10AD | 9V&110-220V | ≤10mA | ≤10uA | 2.06%ft±1.3%ft | ≥85db(3m) |
Smoke Detector-LS-828-11PT 