Opis
Optički bežični detektor dima.
Frekvencija : 433 MHz.
Baterije 3V CR 123 dolaze u kompletu.
Stand-by stanje za nisku potrošnju energije.
Sent status signal every 15 seconds or 65 seconds.
Radna temperatura / vlaga:: -5C ~ +50C / vlaga: 10% ~90%
Built-in buzzer make once sound in each 2 hours when battery low voltage
Features:
thermistor sensor / photoelectric infrared LED
smog sensitivity comply with UI 217 / 3.2%/feet
sent status signal every 15 seconds or 65 seconds
no emit radioactive element
auto send signal when low power voltage or re-setting
built-in buzzer make once sound in each 2 hours when battery low voltage
self-testing indication: infrared LED turn on and then make 2 buzzer sound
alarm indication: infrared LED turn on and around 30 seonds buzzer sound at the same time
power input: 6VDC (CR123A 3.0V Lithium Battery x 2pcs)
static current is 20μA ~40μA / alarm current is 20mA
alarm volume: 85dB at the distance of 10 feet
operating environment: -5C ~ +50C / humidity: 10% ~90%
wireless emitting frequency: 433MHz
wireless emitting range is 100m (in open area)
dimension is Φ105mm / ivory white color