THÔNG SỐ KHÁC
Name
Wireless Siren
Wireless Frequency
433MHz
Transmit Power
10dBm
Transmit Distance
700m (open area/no interference)
Sound Intensity
85dB (1m)
Sound Set
On/Off
Tamper
Front cover and rear cover protection
Power
4 x CR123A battery, battery life 1.5 years
Temperature & Humidity
-10°C~55°C < 95%
Installation Way
Wall mount
Dimensions
98*55*26mm (L*W*H)
Weight
0.2kg