Main markets: United States, Singapore, Italy, United Kingdom, Poland
channels
Other
output power
300-500W
cabinet material
Metal
battery
No
support app
Yes
remote control
No
Peak SPL@1m: A peak sound pressure level of 162dBA at 1 meter ensures high-intensity warnings for effective crowd control and emergency alerts.
Max Range: With a maximum range of 3548 meters, the device provides reliable long-distance communication and warning capabilities.
Cabinet Material: Constructed with metal, the cabinet offers robust protection and durability in various operational environments.
Every payment you make on Alibaba.com is secured with strict SSL encryption and PCI DSS data protection protocols
Make free local returns for defects on qualifying purchases
Claim a refund if your order doesn't ship, is missing, or arrives with product issues
