OWSOO New Loud Outdoor Wireless Flashing Alarm Strobe Siren for for Business and Home House Security Protection System

Overview
This wireless alarm siren can work as a standalone alarm host or wireless siren which code and work with other alarm host. It can match multiple wireless detectors and be controlled by remote controller, making local alarm by sound and light when detector triggered. It is an ideal alarm system for home, factory, shop and other needed places.

Features
*Support work as a standalone alarm host or wireless siren
*20 wireless defense zones
*At most support 5 wireless remote controllers
*Alarm with both voice prompts and quick flash strobe
*Wireless learning code: adding new accessories, convenient,safe and efficient
*One-key-control function: Remote control to arm/emergency alarm/disarm
*Built-in rechargeable Lithium battery
*Smart screw&mount base

Specifications
Power Supply: DC 12V (included)  
Alarm Siren battery: 7.4V 400mAh Lithium-ion battery (included)
PIR Sensor battery: 2*AAA 1.5V battery (included)
Door Sensor battery: CR2023 3V (included)
Remote Controller battery: CR2025 3V (included)
Standby current: <=13mA
Alarm current: <=230mA
Frequency: 433MHz
Code: 1527
Temperature: -20℃~+55℃
Humidity: 40% ~ 80%RH

Package Information
Package Size: Approach. 21.5*15*9cm/8.5*5.9*3.5in
Package Weight: Approach. 624g/22oz

Package List
1* Wireless Alarm Siren
2* PIR Sensor
2* Bracket
6* Door Sensor
1* US Adapter
2* Remote Controller
3* Set of Mounting Screws
1* User Manual