YASONG Wireless WiFi APP Control Industrial Alarm Siren 45W High Power 0-130dB 12 Horn Tones Switchable Emergency Alarm Range of 100-150 Meters Compatible with Alexa, Google Assistant SLA-05BWIFI

Product Specification
Product：Smart Wi-Fi Siren Alarm 
Working principle: Siren standby after power on, phone control siren on and off 
Size：18.3×16×40.3 （Unit: cm）
Weight：4KG 
Material：Cold rolled steel, PS 
Voltage：DC12V/24V;AC110V/220V
Power：45W 
IP rating：IP65 Waterproof and dustproof
Tone：12(Adjust by button） 
Volume：0-130dB（Adjust by button） 
USB port：Upload your own audio 
Light way：LED Strobe 
Shade color：Red 
Working current: <1A 
Working temperature: -40℃~70℃
 Installation method: wall mount 
 Customization: Contact us
【Alarm Siren Feature】The 45W siren horn uses high-quality alloy speakers, the siren sound is 0-130 decibels, Built-in 12-tones and the volume & tone is adjustable. LED SMD Beads, IP65 waterproof and dustproof, which can be used outdoor or indoor with confidence
【Simple Setup and Use】Siren is compatible with Amazon Alexa and Google Home.  Download “eWeLink”app in APP Store for iOS or in Google play for Android.  Plug in, siren standby, open eWeLink APP, click the "+" in the upper right corner to pairing, phone control alarm siren on and off.
【APP Remote Control Siren】The router must be 2.4GHz (5.0 GHz WiFi is not supported), but there is no limitation for smart phone network (2G/3G/4G/WiFi network is ok). Use LAN control function to turn on/off the device when WiFi can't access the Internet.  Remember to keep WiFi connection among the router, siren device and eWeLink app when using LAN 
【Timing Function and Share】By presetting timers or schedules on App, a siren or light can be automatically turned on/off at a specific time. 1 Device can be shared to many people and there is only 1 administrator account.
【After sale service】Kindly refer the user manual before usage,if you have any issues or need to customize alarm system kit,please feel free to contact us in our shop,we will try our best to help you out soon