Sell 433Hz Wireless Remote Control Vibration Alarm best price

Specifications: Features: - Easily mounted and operate. - Help to keep yourself and your property safe and security. - Universal use in many places. - Super professional and long using time. - Super loud 105 dB alarm. Model Name: KS-SF04R Alarm Volume : 105dB Material: ABS Color: Black Battery: - Host: 2 x 7 alkaline batteries Communication Frequency: 433Hz Working Voltage: 3V Working Current: < 60uA Working Temperature: -10~60 degrees celsius Store Temperature: -20~60 degrees celsius Package Include: 1 x Alarm Device 1 x Remote Control