Min. Order Reference FOB Price
1 Piece US$6.264 / Piece
Product Description
Product Description Style: Fire Alarm Bell Power Source: Corded Electric Color: Silver White OR Red Material: Metal Coil: Double pure copper coil Operation Humidity: 95% Voltage: DC12V, DC24V, AC110V, AC220V Working Hours: 5 minutes Frequency: 50HZ / 60HZ Sensor Type: Electrochemical ...