ReviewsDoor Knob Alarm

ZZRUI Upgraded Door Stopper Security Alarm,Portable 120 Loud Entrance Alert Door Stop Alarm for Travel Home Apartment House (1 Pack) …

battery-operated (requires 1x9V battery,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.

Check Stock

KACSOO Fireproof Safe Box,1.0 Security Safe Box Fireproof Waterproof Electronic Digital Security Safe Combination Lock Safe with Keypad for Home Office Pistol Cash Jewelry Important Documents

... to Unlock】This safe is designed with a digital code lock, which can be unlocked directly by the code and the knob. In case the password is forgotten or the battery is dead, two emergency keys are equipped. In an emergency, the key and knob can be used to unlock the lock. The operation is simple and durable.
✅【Alarm System】The alarm function gives you more peace of mind. When the wrong password is entered 3 times, the safe will continue to alarm for 60 seconds until the correct password is entered. In other words, if a thief wants to secretly open the safe with a password, the alarm reminder function will buy you time. If you make a mistake by accident, the alarm sound will stop after opening the safe and cutting off the power.
✅【24 Hours Online Customer Service】KACSOO has a 24-hour online customer service for you. If you have pre-sales consultation or after-sales questions, you can contact us at any time. If the key of the safe is lost, please contact us as soon as possible and we will resend the key for you free of charge.

Check Stock

BOTHSTAR Keypad Door Knob with Key,Keyless Entry Door Lock, Code Locks Door Knob, Auto Lock,50 User Code,Easy to Install,for Home,Office,Hotel,Bedroom,Garage,No Deadbolt

[SMART]This keyless entry door knobs lock with backlit keypad, so you can enter codes even in darkness. The visitor mode can be activated when many guests are visiting. Enable silent mode if you don’t want to disturb. low battery alarm. Use type-c USB backup in case that batteries run out..
[STURDY]This keypad door knob adopts heavy-duty design, sturdy and durable. solid lock cylinder and premium metal construction. Auto-lock. Password disguise. Ideal for home, bedroom,office, hotel, garage, and apartment, etc..
[SIMPLE]This password door handle set fits 1-3/8" to 2-1/2" thickness doors, with a 2-3/8" or 2-3/4" adjustable latch. Install it by yourself with just a screwdriver in minutes. Suitable for your bedroom , door entry or backdoor, etc..
DURABLE: IP65 weather resistance. Quality materials and industrial circuit design ensure this passcode lock reliable. They are awesome gifts for the people you love. Each door lock comes with long-term warranty and efficient service..

Check Stock

DIOSMIO Fireproof Safe with Fireproof Bag 2.5CT Safe Box Fireproof Waterproof Digital Combination Lock Safe with Keypad LED for Home Office Cash Jewelry Pistol Medicine

...ox fireproof wterproof is designed with a digital code lock, which can be unlocked directly by the code and the knob. In case the password is forgotten or the battery is dead, two emergency keys are equipped. In an emergency, the key and knob can be used to unlock the lock. The operation is simple and durable.
✅【Alarm Syetem-Safe】The alarm function gives you more peace of mind. When the wrong password is entered 3 times, the safe will continue to alarm for 60 seconds until the correct password is entered. In other words, if a thief wants to secretly open the safe with a password, the alarm reminder function will buy you time. If you make a mistake by accident, the alarm sound will stop after opening the safe and cutting off the power.
✅【24 Hours Online Customer Service】DIOSMIO has a 24-hour online customer service for you. If you have pre-sales consultation or after-sales questions, you can contact us at any time. If the key of the safe is lost, please contact us as soon as possible and we will resend the key for you free of charge.

Check Stock

HARFO Fingerprint Door Lock, Keyless Entry Door Lock with Handles, Smart Door Lock, Front Door Lock Handle Sets, Electronic Keypad Deadbolt (Black)

...y yourself without any helps from others because it is easy to install..
[Muti-function Keypad Deadbolt] Up to 300 users, One-time Password for your housekeeper, Anti-Peeping Password which add random digits before or after the real passcode to confuse peeking. This door lock with keypad is featured with Low Battery Alarm, Mute Mode, 2000 Unlock Records, Emergency Usb Power Port to apply your needs..
[Suitable for Left & Right Door] Our Smart Keypad Deadbolt Lock meet your needs. Suitable for both left-handed and right-handed doors. Just adjust the Rotary Knob and “L/R Button”to fit left-handed & right-handed door. Suitable Door Thickness Range: 1 3/8 inch to 2 3/16 inch 35mm-55mm thick..
[Long Battery Life] This smart door lock needs 4pcs 1.5V AA dry batteries (No include) go up to a year without worrying about the batteries. Rechargeable batteries are not recommended, because most rechargeable battery's voltage is 1.2V..

Check Stock

Door Alarm Sensor Doorbell Chime - Wireless Door Chime for Business Window Open Alarms for Kids Safety Home Office Store Entering Security Long Range Door Chime Alert Kits When Door Opens

Wireless Door Window Open Alarm Sensor - FREETIM 2022 Upgrade Model wireless door window alarm sensor is an affordable and convenient way to create an extra layer of security in your home. Doorbell chime alerts help you to know whenever a door is opening.Door alarm is a simple device, but very useful for safety.Especially if you are at home alone, or if you need take care for children and elderly,the door window alarm sensor is a great helper.
Wireless Transmission Range 650ft(200M)- FREETIM The Newest Model wireless door alarm is suitable for anti-theft, store, business, office, factory, warehouses, patient care, home security, kids, pet safety. This door alarm is pretty compact so that able to install on door and window without wired limited. Sensor chime will ring when door or window open for home.
Expansion to 4 Receivers or Sensors- FREETIM latest upgrade model door sensor alarm can be used with 4 different receivers/sensors at the same time. You can even set different chimes for different areas so you know which door/window is opening when the door alarm is magnetically activated. Max 120dB door alarm chime is plenty loud enough to hear it from all over your home. So, DIY for your home security with this door window alarm sensor doorbell.

Check Stock

HARFO Fingerprint Door Lock, Keyless Entry Door Lock with Handles, Smart Door Lock, Front Door Lock Handle Sets, Electronic Keypad Deadbolt (Satin Nickel)

...y yourself without any helps from others because it is easy to install..
[Muti-function Keypad Deadbolt] Up to 300 users, One-time Password for your housekeeper, Anti-Peeping Password which add random digits before or after the real passcode to confuse peeking. This door lock with keypad is featured with Low Battery Alarm, Mute Mode, 2000 Unlock Records, Emergency Usb Power Port to apply your needs..
[Suitable for Left & Right Door] Our Smart Keypad Deadbolt Lock meet your needs. Suitable for both left-handed and right-handed doors. Just adjust the Rotary Knob and “L/R Button”to fit left-handed & right-handed door. Suitable Door Thickness Range: 1 3/8 inch to 2 3/16 inch 35mm-55mm thick..
[Long Battery Life] This smart door lock needs 4pcs 1.5V AA dry batteries (No include) go up to a year without worrying about the batteries. Rechargeable batteries are not recommended, because most rechargeable battery's voltage is 1.2V..

Check Stock

0.7 CBFT Safe Box with Sensitive Alarms, Security Box with Digital Keypad LED Indicator & Key Lock, Fireproof Safe Cabinet Steel Alloy for Pistol Cash Jewelry Important Documents, Wall/Floor Mounted

...Carpet pad included to prevents valuables from scratches and damages..
Two Unlocking Methods: 2 ways to open the safe, one way is override key + knob, the other is number code + knob. The design of the numeric code and the backup emergency keys (hidden keyhole) and the high security lock improve security..
Anti-Theft Alarm System: 3 incorrect entries will trigger the alarm and beep for 20 seconds offers additional protection for the safe and enhance security..
Fixed Installation: The safe box comes with 8 mounting bolts so it can be fixed to the floor, shelf or wall (when supported underneath). We recommend that you tighten all 8 mounting bolts,which can double the safety of your valuables..
Safe & Secure: Opens with digital pin code, program 3 to 8 digit PIN. 1. Open it with key, put on the battery 2. Close the door, input initial password "159.

Check Stock

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)

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..
battery-operated (requires 1x9V battery,not included).
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.

Check Stock

DIOSMIO Fireproof Safe Box, 1.2 Cub Safe Box Fireproof Waterproof Digital Combination Lock Safe Home Safe with Keypad LED Indicator, Safe Box for Money Pistol Jewelry Important Documents

...f is designed with a digital code lock, which can be unlocked directly by the code and the knob. In case the password is forgotten or the battery is dead, two emergency keys are equipped. In an emergency, the key and knob can be used to unlock the lock. The operation of the money safe is simple and durable.
✔️【Alarm Syetem】The alarm function of fire safe gives you more peace of mind. When the wrong password is entered 3 times, DIOSMIO home safe will continue to alarm for 60 seconds until the correct password is entered.If the thief wants to secretly open the safe with a password, the alarm reminder function will buy you time. If you make a mistake by accident, the alarm sound will stop after opening the safe and cutting off the power.
✔️【24 Hours Online Customer Service】If you have pre-sales consultation or after-sales questions, you can contact us at any time.DIOSMIO has a 24-hour online customer service for you.If the key of safe is lost, please contact us as soon as possible and we will resend the key for you free of charge.

Check Stock

WSDCAM Freezer Door Alarm with Delay When Left Open, 3/15/30/60 Seconds Adjustable Delay Refrigerator Alarm Wireless Fridge Alarm Door Open Alarm Loud 108 dB

Wireless fridge alarm goes off if the freezer door stays open for 3/15/30/60 seconds, you can easily to set the delay time as your need. It will only alert you when freezer door has been left open for 3s/15s/30s/60s, it will not annoying you while you want the door open.
Simple peel and stick installation, easy to install on any freezer/fridge or any door without any tools, come with adhesive tapes.
This alarm with 4 modes, it’s not only a refrigerator alarm, but also a door alarm for home security helps deter intruder/thieves effectively by 108dB loud alarm, and can be door open chime help notify you if children/pet or others are coming/ going. You can easy to set appropriate mode as your need.
4-in-1 Mode: 1. Time Delay Alarm (sounds “Di-Di-Di” from 0dB to 108dB if door stays open for 3/15/30/60s) 2. General Alarm (alarm stop if door closed).
3. Constant Alarm (constant alarm even door closed).
4. Door Open Chime (sounds “DingDong” once door opens).
Low battery warning. Installation Note: Ensure close the alarm and magnetic strip, the installation distance between them should not exceed 0.78 inch. The 2 parts need be aligned by their alignment arrow.

Check Stock