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Name: Wireless Outdoor Solar Siren
Model: PST-OFS04
Installation: wall-mounted;
◆Battery: lithium battery 7.4V 2300mAh; 
◆Sound level:120dB;
Rated current: 350mA;
◆Wireless transmission connector: Φ3.5mm;
◆Open distance: 50-100M;
◆Wireless freq: 433Mhz or 315Mhz;

◆315Mhz siren for 433Mhz alarm;
◆433Mhz siren for 315Mhz alarm;
◆Power Charged Way: Solar;
Specifications
Introduction
User Manual
Youtube Video
PST-OFS04 Specifications
Name Wireless Outdoor Solar Siren
Model PST-OFS04
Color Red
Material ABS
Battery lithium battery 7.4V 2300mAh
Power Charged Way Solar
Sound level 120dB
Wireless frequency 315MHz/433MHz
Wireless transmission range 80meters(Open area)
Wireless transmission connector Φ3.5mm
Rated current 350mA
Operation Temp. –10°C to +50°C
Humidity 5%--95% non-condensing
Installation Wall-mounted
Dimension 33x20x8cm
Weight 1.2kg
PST-OFS04 Package List
315MHz Wireless Siren for 433MHz system x1
Transmitter x1