Alarms By KERUI

• Easy to install--just peel and stick
• Built-in omnidirectional antenna - The door/windows alarm with built-in antenna to strengthen the signal, make it more sensitive
• Can't work standalone - The door detector work with home alarm system,use as alarm accessories.
• Low-voltage reminder function - When wireless door sensor is in low voltage, it will flash light all the time to remind user change the batteries.
• Magnetic sensor switch detects entry protecting your home or office. Superior circuit design, High-performance and low power consumption.

• Motion detector - The motion sensor can detect any movement within the detection range
• Works totally wireless - Does not need to be wired to the control center and the motion sensor has a root antenna can enhance the signal
• Can't work standalone - Work with KERUI security home alarm system
• Send alarm signal - It will send the alarm signal to control host once a alarm be triggered
• 1pcs battery required - 9V 6F22 battery powered and easy to install and operate

• 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 fir
• DIY expandable home burglar security alarm system-this alarm horn support up to 30 pcs wireless detectors,8 remote keyfobs,4 doorbell buttons,loud up to 110db deluxe door alarm system for peace of min
• Complete DIY wireless house burglar alarm system kits includes a horn and two window/door sensors,two remote controls,a pir motion detector, loud alarming to protect well for apartment shed hotel gara
• Loud SOS alarm and easy to get help-children and seniors at home in emergency,press the SOS button of the remote controller,which will trigger the siren alarm up to 110db to notice neighbors or other
• 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 o

• 120dB Door Security Alarm-The door stopper alarm in the \"ON\" status, once an intruder tries to break in, it will be triggered while make extremely loud 120db alarm (volume can not be adjusted) to scare the intruder and remind you to keep alert.
• 3 Level of Sensitivities-There are high-medium-low levels with an adjustable sensitivity switch on the side, and the pressure sensitivity can be adjusted according to the gap between your door and floor and the type of flooring.
• Non-slip Door Stopper-The door stop alarm in \"OFF\" status, it can be used as common rubber base door wedge. Anti-slip design makes the door not easy to be pushed, so it can maximize your safety.
• Lightweight and Portable-Our door wedge alarm have a small size and light weight, it can be easily placed in your pocket or handbag.Suitable for home, travel, hotel, apartment.
• Easy to Install-Each door stopper alarm is powered by a 9V battery (not included).No need to use tools to install, just place the stopper under the door (inner opening door). The gap bewteen the door and the floor should be 0.39 in to 1.38 in.

• DOORBELL

• White doorbell

• 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 fir
• DIY expandable home burglar security alarm system-this alarm horn support up to 30 pcs wireless detectors,8 remote keyfobs,4 doorbell buttons,loud up to 110db deluxe door alarm system for peace of min
• Complete DIY wireless house burglar alarm system kits includes a horn and three window/door sensors,two remote controls,two pir motion detectors, loud alarming to protect well for apartment shed hotel
• Loud SOS alarm and easy to get help-children and seniors at home in emergency,press the SOS button of the remote controller,which will trigger the siren alarm up to 110db to notice neighbors or other
• 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 o

Popular Categories on BuyBestBrands.in