The Upgraded KERUI Home Alarm System Indoor Outdoor Weather-Proof Strobe Siren Door Alarm Sensors Motion Sensor Alarm with Remote Control, Home Hotel Garage Shop Burglar Door Alarm System — Open-Box, 21% Off

Door alarm uses remote control to set security code for arming/disarming;home security system complete with fully programmable main unit and sensors,later if you want to DIY,please restore factory first as manual,then add them again or search operation video on youtube”KERUI Standalone Alarm System Operation Guide”for reference. DIY expandable home burglar security alarm system-this alarm horn support up to 30 pcs cordless detectors,8 remote keyfobs,4 doorbell buttons,Also compatible with P819 infrared, D025 door sensor and RC531 remote control,loud up to 115db deluxe door alarm system for peace of mind. Complete DIY cordless house burglar alarm system kits includes a horn and a window/door sensors,two remote controls,a pir motion detector, loud alarming to protect well for apartment shed hotel garage safety,affordable home security. Loud SOS alarm and easy to get help-children and seniors at home in emergency,press the [🔔] button of the remote controller,which will trigger the siren alarm up to 115db to notice neighbors or other families in home so that they will get help in time. 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;the alarm system kit can compatible with KERUI brand another type alarm hub,DIY complete alarm system as your need. Why do you choose this alarm system?
This alrm system is different from most alarm system you have seen in Amazon. It is designed for customers who are looking for a very simple alarm system , which will make very loud alarming voice when someone unwelcome breaking into your area. So, there is no need to use any GSM or PSTN. The Siren will act as the alarm panel to be connected with other accessories, such as Motion sensor , door sensor etc.
So , as a live alarm system , it will help you avoid the trouble in setting the alarm system with gsm or pstn, and the complex setting. First you need to learning all the accessories into Strobe Siren, and then control the whole system by keyfob remotes. the alarm system will start working. Simple, cheap, easy, loud ---the creative alarm system , another best choice for you !
Expandable

The horn support up to 30 pcs detectors,8 remote key fob,4 doorbell sensor, the ASIN for door senor is:B074RB3V5N, the ASIN for motion sensor is :B00PQ80EIY, the ASIN for remote control is :B06W5QMPYR.

Technical parameters:
1: size: L * W * H 12mm * 10.2mm * 11mm
2: Power: AC 110V ~220V
3: the cordless operating frequency: 433MHz
4: the use of the environment: stability: 0 -55 , Relative Humidity: 40% -70%
5: the alarm sound: greater than 115 db

Package including:
1 x Host speaker
1 x cordless PIR detector (1 X 9V 6F22 battery)
2 x Cordless Remote control (2 X 23A 12V battery)
1 x Cordless Door sensor (1 X 23A 12V battery)
1 x Power supply
1 x English manual

If you have any other questions,please contact us without hesitation our support email:fuers.csc01@outlook.com,we will offer you best service at our working time 6PM~4AM PST,also we can customize the product for you,thanks.
There are a video of how to setup detectors FYI:https://youtu.be/V7sYDPtc7Gk.