Albox WIS810 Wireless Indoor Sound And Light Two-Way Siren (TelSecur-Compatible)

Features

Model : WIS810

Frequency : 868MHz

Operating voltage : 110V~220V AC

• Model : WIS810
• Frequency : 868MHz
• Operating voltage : 110V~220V AC
• Built-in lithium battery : 3.7V 800mAh
• Charging voltage : <4.2V Filling time: <8 hours
• Standby current : <45mA
• Sound and light alarm current : <150mA
• Alarm decibel : 1 meter distance>90dB
• Working environment : 0-50°C
• Relative humidity : ≤97%
• Receiving distance : Indoor ≥30m, outdoor ≥90m
• Launch distance : Indoor ≥30m, outdoor ≥90m