ReviewsPower Door Battery

G8-7 Battery Cover Removable Type-C Charging Port Adapter Aluminum Alloy for GoPro Hero Black 8 - Protective Type C Charging Port Small

♚ The Battery Side Door for Gopro 8 provide access to USB port while battery and SD card are safely covered by the door, without fearing the battery....
♚ The Clip on Battery Cover offers charging type C port for charging Gopro 8, so you can use power bank together with it, perfect for continuous....
♚ Usage: Use for Charging for GOPRO 8 without removing the battery door..
♚ Direct fit: Direct replacement for a proper fit and easy installation..

Check Stock

Smart Lock, Fingerprint Door Lock, Smart Lever Door Lock with Bluetooth APP Control/Code/Backup Key/Fingerprint Smart Door Lock Perfect for Apartment Office Home Silver

【Multiple Ways To Unlock】Advanced 4-in-1 Keyless Entry Smart Door Lock: Fingerprint + Password + App + Key (2 included). One Touch Fingerprint Access, reads your fingerprint and unlocks your door. The auto relock function is designed to keep your home safe..
【USB + Backup key, Never Get Locked Out】Low battery alarm on Tuya（Free APP, with emergency power interface and backup key. When the power is critically low or the battery is completely drained, don't worry, use the backup key to open the door, micro USB power bank also can serve as a temporary power supply..
【Applicable Range and Use】The adjustable deadbolt has a size between 2-3/8"(60mm) or 2-3/4"(70mm), and is suitable for doors with a thickness of 1-1/2"(38mm) to 2"(50mm). Simple door handle settings, suitable for various scenarios, replaces standard single-cylinder U.S. door locks, fits both left and right doors, inner and outer. Easy to install in minutes by following short installation video..
【Tuya App Control】The smart fingerprint door lock handle supports IOS and Android devices. With the free Tuya App, you can set and share temporary eKeys with friends, visitors or housekeepers. The App records who comes and goes, and allows for the real time automatic locking and passage....

Check Stock

Genie Battery Backup Model 6072H-B Wall Mounted Garage Door Opener, Black

SPACE SAVING: The Genie wall mount garage door opener clears up ceiling space by eliminating rail & powerhead from the ceiling, mounts to the side of the garage doors torsion spring. You can use the freed-up space for extra storage or just enjoy the clean, uncluttered look..
BATTERY BACKUP INCLUDED - Getting in and out of the garage during a power outage has never been easier when your Genie battery backup kicks in. (Required in California).
SAFE-T-PULSE SYSTEM: Patent-pending system that provides internal tension monitoring of door cables with an electronic pulse during initial door travel..
STRONG, COMPACT DESIGN: Compact design measuring 6.8 in. wide x 14.5 in. tall x 9 in. deep making the Genie wall mount garage door opener the smallest available, Proper installation requires a standard outlet within 6 ft. of the wall mount garage door opener.
INCLUDES: (1) 3 Button Pre-programmed Remote, Battery Backup, Wireless Wall Console, , Automatic Door Lock.

Check Stock

18V Doorbell Transformer, LANMU Power Adapter Compatible with Nest Doorbell, Nest Hello Video Doorbell, SimpliSafe and Blink Video Doorbell (16.4ft/5m) (Black)

Connecting Your Doorbell: LANMU Doorbell Power Supply Adapter can connect your Doorbell to the power adapter directly,forget the hassle of charging your battery and let your Nest Hello Video Doorbell continuous operation..
Easy Installation: Install through door hole and simply connect the wire to your Nest Doorbell,install and setup can be completed in a few minutes,no need for an existing doorbell or new wiring,can be installed on any door..
It's the most simple and convenient way to operate your doorbell,with the LANMU Power Adapter,you can let your Nest Hello Video Doorbell continuously running and no need to remove your doorbell for charging the battery..
With an AC output of 18V 500mA and super long 16.4 ft cable,no worries about the power adapter isn't long enough to connect the outlet to the doorbell. Perfectly compatible with Nest Doorbell(Battery),Nest Hello Video Doorbell,Blink Video Doorbell, Arlo Video Doorbell, Eufy Video Doorbell, Simplisafe Video Doorbell and other doorbells required 18V transformer..
Security and Guarantee: The LANMU Power Supply Adapter can help extend the working time of the battery and reduce power consumption and we offer 2 Years Warranty,let you can rest assured use..

Check Stock

LiftMaster Garage Door Openers 41A6357-1 485LM Battery Backup

Always charged and ready, the EverCharge powers the garage door up to 20 full cycles when the power goes out..
Audible signal sounds when door is moving under battery power. All safety and security features still operate..
Bright LED lights let you know that the EverCharge battery is operable, when it is in use, or when the batteries need to be replaced..
Same as part number 41A6357-1, 485LM and 4228.

Check Stock

HOLOMARQ Door Knob with Keypad for Interior Combination Bedroom Door Lock 4 AA Alkaline Batteries Keyless Electronic Digital Coded Door Knob Sequra Matte Black

...ypad Disguise your passcode in up to 20 digits when someone is around.
Lock immediately by pressing '✔', or let Sequra 'Auto-Lock' after 5 seconds.
Turn on ‘Passage Mode’ to leave Sequra unlocked for your convenience.
Turn on ‘Silent Mode’ if you don't want others to hear any audible feedback.
Exceptional Battery Life Built-in low-power consumption technology provides up to 2 years battery life, depending on actual usage and quality of the batteries.
Low power warning reminds you to promtly change the batteries.
In the event of complete battery outage, gain immediate power supply from a power bank through the Type-C port located at the bottom, or use the backup keys.

Check Stock

Doorbell Transformer, Briidea 24V 40VA Thermostat and Door Transformer, Compatible with Nest, Ecobee, Sensi and Honeywell Smart Thermostat, Nest, Ring Video Doorbell

Connecting Your Doorbell: LANMU Doorbell Power Supply Adapter can connect your Doorbell to the power adapter directly,forget the hassle of charging your battery and let your Nest Hello Video Doorbell continuous operation..
Easy Installation: Install through door hole and simply connect the wire to your Nest Doorbell,install and setup can be completed in a few minutes,no need for an existing doorbell or new wiring,can be installed on any door..
It's the most simple and convenient way to operate your doorbell,with the LANMU Power Adapter,you can let your Nest Hello Video Doorbell continuously running and no need to remove your doorbell for charging the battery..
With an AC output of 18V 450mA and super long 16.4 ft cable,no worries about the power adapter isn't long enough to connect the outlet to the doorbell. Perfectly compatible with Nest Doorbell(Battery),Nest Hello Video Doorbell,Arlo Video Doorbell, Eufy Video Doorbell, Blink Video Doorbell,Simplisafe Video Doorbell,Wyze Video Doorbell and other doorbells required 18V transformer..
Security and Guarantee: The LANMU Power Supply Adapter can help extend the working time of the battery and reduce power consumption and we offer 2 Years Warranty,let you can rest assured use..

Check Stock

Fingerprint Door Lock, Touchscreen Fingerprint Door Knob, Keyless Entry Door Lock Biometric Door Lock with Fingerprint/Anti-peep Code/Emergency Key, for Apartment,Hotel,Office,Home,Bedroom

...sical Key(2 include).One Touch Fingerprint Access,read your fingerprint, and unlock your door.3 seconds after being opened, it will automatically lock behind you. So your home is always safe..
【USB + BACKUP KEY,DOUBLE ASSURANCE】With emergency power interface and backup key.When the power is critically low or the battery is completely drained,don't worry,use the backup key to open the door,micro USB power bank also can be a temporary power supply.Never Be locked Out.(Battery doesn't included).
【Tips 】1. When a problem occurs in one step, you need to wait until the light is off before proceeding to the next step.
2. In the initial state of the biometric door lock, the default experience mode (factory setting mode), any fingerprint and password can be turned on. Press 1 and # enter the setting, and after setting administrator fingerprint can turn off the experience mode.
3.If it cannot be used after installation, please check whether the contact port is fallen off..

Check Stock

WiFi Door Window Sensor Detector: Wireless Security Alarm Door Sensor, Tuya Door Open Contact Sensor, Compatible with Alexa,Google Home,Siri, Smart Door Sensors for Home Business Security (1 Pack)

...nd Google Home. Support voice control by Google and Alexa. Alexa/Google is able to answer the question “Is the door open/closed?”.
LONG-LASTING PERFORMANCE & LOW POWER WARNING: Door open alert wireless door sensor powered by 2*AAA batteries(Not included), working time can last for one year without to replace the battery. When the battery is running low, it will automatically push messages through APP to remind you to change battery, never worry about running out of battery..
UNIVERSAL COMPATIBILITY & QUALITY GUARANTEE: Install the alarm sensor not only on front doors or windows, but also on garage doors, liquor cabinets, front gate, safety deposit box, pet doors and more. And we will offer you a replacement or refund if you have any problems with your door open alert wireless door sensor..

Check Stock

Chamberlain Liftmaster 485LM Battery LiftMaster Garage Door Openers 485LM Battery Backup, OEM

Allows you to still come & go through your garage door, when the power goes out.
Lift master 485lm battery backup system – chamberlain part number 4228- 100% OEM.
New production dates- LiftMaster factory supplied.
Also works with sears and home depot garage door battery back ups- replacement part.
Compatibility for all battery back up units with slide in battery – 385/855 and new models.

Check Stock

Door Stop Alarm 2 Pack , 120 dB Door Stopper Wedge Door Stops Alarm Great for Traveling Hotel Home Security Door Stoppers Safety Tools

♥【Dual Function】: This alarm can be a door stop alarm or a door stopper, when the alarm being triggered and the meantime it will keep the intruder outdoor from you, it’s safe. If the door is installed very high and far from the ground,please put a soft thing under the door stopper..
♥【Extremely Loud Alarm】: 120 dB loud belongs to “Unbearable Noise” and really loud. Easily can wake the homeowner up, notifies neighbors and scare the intruder away. Please do turn on the power button after set the battery well, then put the door stopper under the door..
♥【Easy Install】: No wiring needed, just put 9v battery in and switch the button on the back to “ON” then it can works. The bottoms are made of synthetic rubber for keep the alarm from slipping..
♥【Light-Weight】 : Only 95 grams each stopper ( without battery and package) good for carrying when you are travelling or need spend a night at strange environment..
♥【3 Sensitivity Levers】: with an adjustable sensitivity switch on the side easily change the mode. (Note: Battery not include).

Check Stock