Daytech Strobe Siren Alarm Home Caring Loud Outdoor SOS Alert System 3 Red Flashing Siren,5 Remotes Panic Button, 2 Emergency Button

This Wireless Strobe Siren Alarm is powered by a 110 V to 220 V AC adapter, plug it in outlet, After being fully charged, the siren can also stand by for more than 8 hours and can be carried around.

• [Wireless Outdoor/Indoor Siren] The siren with 120dB sound and flash, cannot be used alone, it has to work with the call button or remote. In event of instruction, the call button will send a RF signal to the siren, and then siren will sound a piecing voice(Although not piercing loud like a normal fire alarm, you need to protect your hearing when you use it)
• [Long Range] The call button and receiver have a working range of 330 feet in open areas and 130 feet with obstacles. The remote and receiver have an operating range of 65 feet. It can be used by plugging in, the built-in battery ensures that the alarm can also be issued in the event of a power outage, the standby time is about 10 hours, and the battery system takes over in the event of a power outage
• [Cancel/OFF function] Call Button is Waterproof, Allow to be Installed in the Washing Room, also can be Fixed in Bedside. If you have pressed a call button/remote and got help or no longer need help, cancel button can help you to eliminate the alarm, not too noisy. When you turn/cancel the alarm it gives two ear splitting beeps, alarm sounds when the siren is removed from wall outside
• [Easy Set Up] We have paired them before shipment and It can be used directly, One Siren can be used with 8 transmitters (including buttons and remote)
• [Home and Business Security] Children and seniors at home in emergency, Press the call button which will trigger the Alarm to notice you to Help your love ones in time. It can be used as an alert/emergency alarm in the warehouse. Pulling an alarm when an emergency occurs such as a fire in Home/Office/School/Store/Bank/Holtel/Business/Hospital/Complex, christmas gifts