Sell IN Stock Home Security Alarm PIR MP Alert Infrared Sensor Detector Monitor Wireless 433mhz BLACKPINK best price

Package Included: Home Security Alarm*1 Screw pack*1 Manual *1 Specifications: ower Supply: Micro USB+5VDC/1000mA Backup Battery: No 3.7V, 300mAh Lithium-ion Battery Consumption: <100mA@normal Motion Distance: ≤8meters Motion Range: horizontal direction 110° Radio Frequency: 433Mhz Wi-Fi: IEEE802.11b/g/n Selectable Melodies: 23 Volume Levels: 4(includes mute) Sound Level(typical): 85dBA Connectivity: wireless siren and up to 30 wireless sensors Operating Temperature: -10~55℃ Description: This product is an alarm hub that can be connected up to 30 wireless sensors with an effective communication range of up to 80 meters without obstacles. In the event of alarm activation, for example, when a sensor is triggered, the hub internal siren sounds at 80dB on-site for 3 minutes . It is equipped a motion sensor and light ring, and with multiple melodies with 3 volume levels for different sensor,different chime.