Product information: Product Name: burglar alarm Alarm loudness: 80dB Backup battery: 1.5V lithium battery Wireless distance: 120m (open space) Battery standby time: 6H Supporting calling cards: China Mobile and China Unicom Power supply: 5 (V) Communication mode: WiFi GSM Relay drive: None Probe input mode: wireless Type: anti theft alarm host Number of defense areas: 100 Alarm mode: telephone alarm Number of configurable wireless devices: 100<img src="https://cc-west-usa.oss-accelerate.aliyuncs.com/ad71e589-7a10-4f0d-a7f4-94cb439e4f22.jpg" style="max-width:100%;"><img src="https://cc-west-usa.oss-accelerate.aliyuncs.com/e63e08d6-c5d7-49ee-8dbc-0e7f2b2ec2cf.jpg" style="font-size: 14px; max-width: 100%;"><img src="https://cc-west-usa.oss-accelerate.aliyuncs.com/103a42ac-c2e3-44d8-848f-5d48b4d38e0f.png" style="font-size: 14px; max-width: 100%;"><img src="https://cc-west-usa.oss-accelerate.aliyuncs.com/6c969cae-67fa-4541-b47f-b2eb5c062803.jpg" style="font-size: 14px; max-width: 100%;"><img src="https://cc-west-usa.oss-accelerate.aliyuncs.com/72c660ba-bbba-4098-b7a3-015ad70892ba.jpg" style="font-size: 14px; max-width: 100%;">

Intelligent WiFi GSM Touch Button Household Alarm