Communication protocol: WiFi-2.4GHz Product standards: EN 14604:2005/AC:2008 EN 50291-1:2018 Type of apparatus: type B – to provide a visual and audible alarm only Power Supply: 3V lithium battery Sensor of Smoke: Photoelectric reflection Smoke Alarm Sensitivity: 0.25dB/m Smoke alarm silence: about 10 minutes Sensor of CO: Electrochemical CO alarm sensitivity Setting: Conforms to EN50291-1:2018 50PPM alarm within 60 to 90 minutes 100PPM alarm within 10 to 40 minutes 300PPM alarm within 3 minutes Product life: 10 years after manufacture Standby Current: <50µA (average) Alarm Current: <90mA (average) Operation Ambient Condition: -10℃~+50℃, <95%RH non-condensing Storage/Transport Condition: -10℃~+50℃, <95%RH non-condensing Alarm sound : ≥85dB at 3m Installation Location: ceiling or wall Detection range: Max. 40m2 within a room. Size: about Φ105*39mm Weight: 180±10g (net)
WIFI CO+Smoke Alarm JKD-514COM Introduction
This JKD-514COM is very popular in market and they are very stable in working situation during past few years testing by market.
Smart wifi,support TUYA APP,CO+Smoke 2 IN 1.
The product is a smart carbon monoxide and smoke combo detector,adopts microprocessor control.the electrochemical carbon monoxide sensor is stable and reliable with low current consumption and small sensitivity drift.
Mostly used in the place of carbon monoxide gas leakage and fire place, well guarantee personal safety.
Working voltage:
DC3V battery
Standby current:
<50uA
Alarm currect
<90mA
Warming time:
2 minutes
Pressure:
86kPA~106kPA
Inspection gas:
smoke;carbon monoxide
Detecting:
Smoke over than 0.1%db/m
CO alarm over 200×10-6
User environment:
temperature: -10°C~55°C ;Relative humidity:<95% without crystallization;