General Details
Quick Details
Place of Origin: Guangdong, China
Brand Name: SUMRING/OEM
Model Number: SR-803YR
model: SR-803YH wireless smoke detector
sensor: photoelectric detector
wireless frequency: 315M or 433M
alarm current: ≤10mA
static current: ≤10uA
working voltage: DC9V ( battery)
alarm method: sound&flash alarm
buzzer: 85dB/m

Product Description
wireless smoke detector
Features

1. wireless smoke detector for Alarm system
2. 433MHz or 315MHZ optional
3. Apply optical smoke test room
4. Insect-resistant design
5. LED light display
6. Using ABS material
7.Standalone surface mounted, easy operate
8.With buzzer
9.power: 9v battery
10.Suitable for homes, shops, schools, office buildings, etc.
model
SR-803YR wireless smoke detector
sensor
photoelectric detector
wireless frequency
433MHz/315MHZ (default dispatch 433)
alarm current
≤10mA
static current
≤10uA
working voltage
DC9V ( battery)
working environment
temperature :-10°C~+50°C,humidity:≤95%RH
alarm method
sound&flash alarm
Alarm volume
85dB/m
Radio distance
more than 100m(open area)
installation
ceiling mounted