Description
- High-concerned chemical: None
- Alarm Type: The Alarm
- Model Number: DLB
- Kit Configuration: Door/Window Sensor
- Power: DC5V
- Communication Interface: WireLess
- Arming Type: FR Remote-controller
- Display: No
- Password Keyboard: No
- Brand Name: KERUI
- Origin: Mainland China
• WiFi Smart Home Alarm System :supporting multiple smart applications like motion sensors and door sensors. Customize arming/disarming delays, alarm duration, and timers. Control your security with voice commands through the app
• Weatherproof Siren Horn :The siren horn is designed to withstand harsh weather conditions, ensuring that it remains functional even in extreme temperatures.
• Remote Control and Door Contact :The kit comes with a remote control and door contact, allowing you to easily arm and disarm the alarm system from a distance.
• 110db Loud Indoor/Outdoor Siren :The siren produces a loud 110db sound, making it perfect for indoor and outdoor use.
KERUI WIFI Wireless Home Siren Speaker Burglar Alarm System Local Security Alarm Motion Detector Window Door Sensor
Note:
1,Only Work With 2.4g WIFI
2,If there are false alarms,please restore to factory setting first,then follow the operation guide to re-setup them by yourself;or you can change new batteries of sensors.
3,The loud siren host alarm without flashing,also the alarm time and volume can't be adjusted,when the sensor is triggered,the siren will alarm at once,if no one disarms the siren,it will keep alarming about 2 minutes then stop and in arm status.

An inexpensive and simple intruder alarm perfect for when you want the alarm to sound in your home and APP alarm notification small enough to pack in a suitcase that could be moved from location to location without much difficulty,easy portable alarm system
How does this siren alarm system protect your house?
1.Press arm key on the remote controller or set by app .and then the siren will at work to protect your house.
2.When the door sensors ,PIR sensors,curtain detector or other sensor be triggered,this siren will sound and APP alarm notification
3.You can control disarm byremote controller or app.otherwise it will keeps sounding about 2 minutes then stops itself if no one disarms it.



110dB Sound Alarm,The sound cannot be adjusted down or up
when doors open even a little or motion sensor detect objects, horn screams up to 115db scare off intruders and alert you or your neighborhood of a possible break in


Accurate real-time alarm
When the door sensors ,PIR sensors,curtain detector or other sensor be triggered,this siren will sound and APP alarm notification

DIY More Accessories
Can add more accessories or Hosts.one sensor can work with more then two siren alarm hosts.Can be placed in different areas.



The Max Working Distance Between Host and Accessories is 100M (open space).


The remote control has three functions
Arming and disarming & Emergency button & Doorbell fashion

Adjustable iron fixing bracket.




Please select the appropriate specification


Host speaker
Size: L * W * H 12mm * 10.2mm * 11mm
Power Adapter: DC9V1A (included)
Power: AC 110-240V the length of the power cable is about 92cm/3ft,can be extended by yourself.
the wireless operating frequency: 433MHz
the use of the environment: stability: 0 ℃-55℃ , Relative Humidity: 40% -70%
the alarm sound: greater than 110 db



Feature:
1.the siren alarm up to 110db to notice neighbors or other families in home so that they will get help in time
2.Simple,Cheap,Effective WIFI Alarm System Wide Application
3.DIY expandable home burglar security alarm system-this alarm horn support up to 30 pcs wireless detectors,8 remote keyfobs
4.the siren alarm include Motion Sensor , Door Contact Sensor and Remote Control suitable for sheds,garage,barn,shop,yard shed,single story apartment or home,cabin,motorhome,chicken coop,any small room you want to protect. (Only WIFI Srien KIT Not Include)
Q&A:
Q: Do I need to order an alarm panel (control center) for this siren?
A: No, this siren work as an alarm system, it can work with wireless sensors to protect your house.
Q: Does this siren system support add extra sensors or remote controllers?How many?
A: Yes! This siren alarm system can work with 10 remote controllers and 40 wireless sensors like wireless gas detectors, smoke detectors, co carbon detectors, door/window sensors, pir motion detectors, water leakage sensors, vibration sensors and glass break detectors and so on.
Q: Can I control 2 or more sirens by using 1 remote controllers or more? For example, I have 6 rooms and want to install 6 sirens and all control by 2 or more controllers?
A: Yes! User can use 1 remote controller to control 2 or more siren systems, or 1 sensors work with 2 or more siren

































C***a (verified owner) –
Successfully arrived, already tested, working well, recommended seller
M***s (verified owner) –
Kit arrived fast. Product is good.
E***v (verified owner) –
Installed yesterday. Could not install with tuya but it did work with smart life app.
One of the door sensors did not have enough transmission range, so i had to replace it with another one that was installed closer to the central unit.
The sound is very loud for a large building lobby, in spite of its size.
Pir sensors work ok, not very sensitive, but functional.
There is a small spiral antenna coming out of the speaker, when i un-curled the wire, it seemed to have better reception of the sensors.
Very good value for the cost.
Hoping for high reliability, thus, no false alarms and long product life.
I***d (verified owner) –
Very loud and the quality is very good. Recommend 100%
L***o (verified owner) –
Excellent product, I was fascinated by the quality. It matches the description perfectly. I recommend it without any doubts.
A***K (verified owner) –
I received it very quickly. Thank you for that!
I already tested the product. Siren sound is very loud (not like deafening loud, but very good for its size).
Remote controls work even through thick concrete walls, i tested up to 60 meters and they were working (i did not test maximum range so far because it is not needed in my intended setup). By the way, i did my range test with remote controls without extending antenna on remote control. It is possible to grab antenna on the remote and extend it to about 10 cm (did not measure exactly), in that case the range possibly should increase if needed.
Motion sensors are working good, at least from 5-6 meters (i did not test greater ranges so far).
Door/window sensors are also working.
3***r (verified owner) –
It’s the second one I’ve bought, and it’s phenomenal, being able to control it through the app.
AliExpress Shopper (verified owner) –
Perfect! You can activate the siren manually using the tuya app and automate it so that it activates said siren with the Kerui PIR detectors and internal Magnetic ones.
Kerui’s PIR detectors seem to also be suitable for outdoor use; I’ll comment once I install them.