Supply 433mhz, 2262 chip wireless network fire alarm for building

1.smoke detecting alarm
2.433mhz, wireless network fire alarm sensor
3.2262, 1.5/3.3/4.7 resistance optional
4. OEM accept

Description:

1. Adopts MCU Auto-Processing Technology
2. Wireless Networking to Alarm System
3. Hush Button
4. Malfunction Auto-Check
5. Dust-proof, Moth-proof, Anti White Light Interference
6. Auto Reset After Trigger
7. Infrared Photoelectronic Sensor
8. Sound & Flash Alarm / LED Indicating Alarm
9. SMT Manufacture Technology, Reliable Stability
10. Anti-RF Interference (20V/m-1GHz)

Operating voltage:

Alarm indication: LED flashes in Red
Alarm sound: 85dB/3m
Radio frequency 315MHz 433MHz
Code form 2262 code
Radio transmitting distance:200m (open area)
Operating temperature: -10 ~ +50
Humidity: 95 RH
Execution standard: GB4715-2005, EN14604, UL217
Detecting area: 80 at 6 12m installation height;
60 at installation height <6m.