1.Frequency: 315mhz
2.Transmition distance: 100m
3.Size:58*38.5*13mm

Model: WL-18W
Detect Mode: Wireless Remote Control

Features:    
mainly using for Wireless Alarm System Remote Control

Power supply:DC = 12V~8.4V
Static Current: I1= 0
Transmission Current:I2 <=15mA
Transmission Frequency: f =315/433.92 ±0.2MHz
Transmission Time:T <=1s
Transmission Distance: No Obstacle>= 80m
Working Condition: Temperature: -10°C~+40°C
Relative Humidity: <= 90%