Solar Wireless Driveway Alarm with Extra Doorbell Part, Multifunctional Wireless Home Security System, Rechargeable Battery/Weatherproof/Mute Mode/Clock and Alarm (1 Receiver 2 Sensors 1 Doorbell)
...ceivers can be added to this wireless doorbell and driveway alarm system to improve your home security coefficient..
[ Enjoy Better Features ] Many common issues in other similar items have been optimized well in the doorbell chime and driveway sensor by our professional factory, includes the solar panel, adjustable sensitivity, ON/ Off button, low power indicator, rechargeable battery. The receiver also works as a clock and alarm with completely adjustable chimes! Customize your chimes, sounds, volumes, and more! NO Wifi, NO APP..
[ Easy to Use & Install ] Install this wireless outdoor motion alert and doorbell button in just a few minutes! Simply place your sensor(s) (expands up to 8) anywhere on your property, and get a customized in-home chime when the second a person, vehicle or large animal moves within 30 feet of your detection zone, or the person ring the bell! For more information, please read the included instructions and Quick Start Guide carefully before use..
[ Adjustable Sensitivity Level ] There are 4 settings for sensitivity levels(Hi, Mid 1, Mid 2, and Low) for the sensor. The higher the sensitivity, the more the sensor can detect movements that are smaller or farther away. Besides, with solar panel, the sensor can continue to work....
Taidacent Non Contact Liquid Level Sensor Contactless Water Tank Water Level Sensor for Tank Water Level Control with Low and High Level Output
The intelligent non-contact liquid level sensor uses advanced signal processing technology and high-speed signal processing chip to break through the influence of the wall thickness of the container and realize the true non-contact detection of the liquid level in the closed container..
The liquid level of various toxic substances, strong acids, strong alkalis and various liquids in the high-pressure closed container can be detected..
The liquid to be tested is required to be electrically conductive, the contact surface is non-metal, and the pipe is easy to install and can be widely used..
High and low level output: If there is induction, the output is high level.
no induction, the output is low level. Specially designed for non-metallic pipe liquid level detection.
You can adjust sensitivity: Remove the plastic cover of the sensors and turn the very small screw, clockwise decrease sensitivity, counter clockwise to increase the sensitivity..
ZZRUI Upgraded Door Stopper Security Alarm,Portable 120 Loud Entrance Alert Door Stop Alarm for Travel Home Apartment House (1 Pack) …
...ttery,not included),push the turn on button in the back of the door stop alarm into working status.
place it under the door,the gap bewteen the bottom of the door and the floor should be 10mm(0.38 in) to 35mm(1.35 in),it can not slide on tile or smooth hardwood door when door opens,smooth floor can try to use H-type sensitivity,vibration-sensing alarm..
DOOR STOPPER SECURITY ALARM – the door stopper alarm in "on" status,when door pressure is applied,the door alarm will be triggered while make extremely loud 120db alarm,helps wake/alert homeowner or renter, helps deter intruder and possibly notifies neighbors,security protection..
NON-SKID DOOR STOPPER – the door stopper alarm in "off" status,it can be used as common damping rubber base door wedge,hold door in open position,no any loud alarm sound..
3 SENSITIVITY LEVELS – Low - Medium - High,with an adjustable sensitivity switch on the side.
H level is the most sensitive level that vibration will trigger an alarm.
please note when the alarm sound gradually becomes smaller,it means to replace the new battery..
PORTABLE DOOR STOPPER ALARM – package include one door alarm,each weight about 120g.
ideal for bedrooms, hotels, apartments, dorm ro....
KATUR Citronella Bark Collar Rechargeable Waterproof Dog Bark Spray Collar Training Collar Adjustable Sensitivity and Volume of Spray for Small Medium and Large Dog
【2 Sensitivity Level and 2 Sprays Volume Adjustable】 Our anti barking device comes with 2 levels of sensitivity, you can adjust the sensitivity of....
【Harmless, Humane and Quick Result】 The barking collar comes with lemon-scented spray, effectively stopping the barking with no harm to the dogs....
【Rechargeable & Waterproof Anti Bark Collar】 The collar contains a built-in USB rechargeable battery. It can be fully charged in about 2-3 hours....
【Upgrade 2022 Triggering Sensor for No False Triggering】 This anti bark collar comes with an advanced sensor to safely and effectively filter....
【Perfect After-sale Service】 We always provide good customer service and purchase experience to our customers. Every citronella bark collar comes....
ZZRUI Upgraded 2 in 1 Portable Door Stopper Floor Wedge Security Alarm Loud 120db Entrance Alert Door Stop Alarm for Travel Home Apartment House (3 Packs)
place it under the door,the gap bewteen the bottom of the door and the floor should be 10mm(0.38 in) to 35mm(1.35 in),it can not slide on tile when door opens,smooth floor can try to use H-type sensitivity,vibration-sensing alarm..
3 SENSITIVITY LEVELS – Low - Medium - High,with an adjustable sensitivity switch on the side.
H level is the most sensitive level that vibration will trigger an alarm.
please note when the alarm sound gradually becomes smaller,it means to replace the new battery..
PORTABLE DOOR STOPPER ALARM – package include 3 door alarms,each weight about 120g.
ideal for bedrooms, hotels, apartments, dorm rooms, front doors, etc.
13 Professional Metal Detector for Adults High Sensitivity Gold Finder with PinPointer Discrimination Mode LCD Backlight Display Waterproof Search Coil Audio Prompt & Headphone Gold Detector
✔ Three Modes: ① ALL METALS Mode - Our metal detector notifies you whenever it sees any metal, helps you search for all kinds of metal objects.....
✔ Intuitive LCD Control Display - The LCD Backlight Display of this gold detector will show you the detection mode, sensitivity level, designed for....
✔ Pinpointer & Headphones- This function will help you to locate the target metal quickly, save you time. You only need to press the P/P button....
✔ Waterproof Coil - The bigger the search coil is, the higher the sensitivity. Our gold finder constructed with an 13’’ waterproof search coil....
✔ Adjustable Stem & Customer Service - 44" to 51" adjustable stem is suitable for both kids and adults. Our gold prospecting equipment with armrest....
GOPLUS Metal Detector Kit for Adults Metal Finder Treasures Seeking Tool High Accuracy Waterproof Treasure Hunting Tool w/Search Coil Shovel Scoop Discrimination Mode and Headphone Black
【Distinguishing Mode & 3 Audio Prompts】This metal detector can detect all metals and distinguish target metals from unwanted metals by....
【High Sensitivity & Waterproof Search Coil】The large 10’’ search coil allows metal detection to increase the search range and are more....
【Intelligent LCD Control Panel】With intelligent LCD control panel, the depth of the target, detection mode, sensitivity level, battery condition....
【Adjustable Height & Ergonomic Arm Support Handle】The metal detector is equipped with adjustable rod from 42'' to 53'', which makes it suitable....
【Endless Treasure Hunting Fun】Our metal detectors can help you search for cultural relics, coins, jewelry, silver, gold or any other metal in....
