Standalone Alarms
Earlier Alarm, Faster Fire-fighting, Less Loss.
Language
Earlier Alarm, Faster Fire-fighting, Less Loss.
Characteristics And Benefits:
Infrared Photoelectric Sensor
Adopts MCU Auto-Processing Technology
Low-battery warning
Auto-Reset after trigger
Sound & Flash Alarm & LED indicating Alarm
SMT Manufacture Technology, Reliable Stability
Dust-proof, Moth-proof and Anti White light interference
Mini size
Product Overview:
The standalone smoke alarm JD502/502C can detect smoke from smoldering particles, helps protect your home safety.
Specifications
Power Supply | 2*1.5V AAA Battery or CR17335 battery |
Standby Current | <10uA |
Alarm Current | <100mA |
Alarm Indication | LED flashes in red |
Alarm Sound | 85dB/ 3 metre |
Operation Temperature | -10 °C ~ +50 °C |
Relative Humidity | ≤95%RH |
Dimensions | Ф69*53mm |
Detecting Area | 80㎡ at 6-12metre installation height; 60㎡ at installation height<6 metre |
Packing Details | 100pcs/ctn, carton size: 43*43*28cm |
Get in touch with us
Just leave your email or phone number in the contact form so we can send you a free quote for our wide range of designs!
Email
Telephone
+86 755 2678 7499
Recommended
They are all manufactured according to the strictest international standards. Our products have received favor from both domestic and foreign markets.
They are now widely exporting to 200 countries.
