详细说明
Product Name: Factory Prices Fire Electric Fire Alarm Bell for Fire Alarm System Model NO.: SR-A91 Receive Frequency: Wired Alarm Volume (within 1m): ?90dB Transmission Mode: Cable Working Principle: Electromagnetic Application: Indoor Certification: CE, ISO Working Mode: Passive Signal Transmission: Wired Alarm Type: Fire Alarm Color: Red Fire Panel Type: Conventional Power Supply: DC 24V Material: Aluminum Alloy Name: Factory Prices Fire Electric Fire Alarm Bell for F Trademark: SUMRING Transport Package: Carton Specification: 24V Origin: China HS Code: 8531901000 Product Description factory prices Fire Electric Fire Alarm bell for fire alarm systemSR-A91 Indoor Fire BellVoltage:DC24VRated current:20mASound pressure: 96dB/m(A)Standard:GA385Size:150mmWeight :480gStuff :duraluminShipping information* Express(UPS, DHL, Fedex, EMS, etc) is available.* Sea and Air delivery is available* welcome your agent to deal with our products .Website: http://www.sumring.comInquiry now, we will reply you upon receive your email!
