KERUI 433MHz Wireless Local Siren Speaker Burglar Alarm System 110dB Home Warehouse Security Motion Detector Kits
No need GSM SIM card! No need telephone line! Simple, Cheap, Effective Alarm System Wide Application
An inexpensive and simple intruder alarm perfect for when you only want the alarm to sound in your home,small enough to pack in a suitcase that could be moved from location to location without much difficulty,easy portable alarm system;there is no network capability,no need GSM 3G/4G & WIFI home alarm system,if you need emergency services for help,press the bell button of remote control,which is the panic button, will sound the alarm at once.The burglar security alarm system is suitable for sheds,garage,barn,shop,yard shed,single story apartment or home,cabin,motorhome,chicken coop,any small room you want to protect.
1, Press arm key on the remote controller, and then the siren will at work at protect your house
2, When the door sensors, PIR motion sensor, Curtain detectors or other sensors be triggered, this siren will sound to deter thieves
Size: L*W*H 12mm * 10.2mm * 11mm
Power: AC 110-240V
the wireless operating frequency: 433MHz
the use of the environment: stability: 0 -55 , Relative Humidity: 40% -70%
the alarm sound: greater than 110 db
Please note the low voltage indicator on the sensor(the second indicateor light)that mean need to change new battery.
The remotes have sliding covers over the buttons to prevent accidental activation,without waterproof function,powered by 23A 12V battery(included).
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.
A: Yes! This siren alarm system can work with 6 remote controllers and 32 wireless sensors like wireless door/window sensors, pir motion detectors, water leakage sensors, vibration sensors and glass break detectors and so on.
A: Yes! User can use 1 remote controller to control 2 or more siren systems, or 1 sensors work with 2 or more siren.