The flashing light indicator that gives you a visual form of notification, an excellent feature for the hearing impaired. Transmitter Power: 1 x 12V 23A battery. 1 x 12V A23 Alkaline battery for transmitter.
eBay
304 Stainless Steel Door Stopper,Magnetic Door Stop,Door Catch,Nail-free Screws for Stronger Mount,Furniture Hardware
Aliexpress UK
Wireless doorbell outdoor waterproof, doorbell wireless doorbell front door, 300m range front doorbell ring doorbell. ✔ Wireless doorbell waterproof outdoors, up to 300 m range in open terrain. ROTARY AIRER FREE STANDING OUTDOOR WASHING LINE CLOTHES DRYER FOR CAMPING TRAVEL.
eBay
WAFU Smart Electric Gate Door Lock Secure Electric Metallic Lock Electronic Door Lock Door Access Control for Home Office
Aliexpress UK
IP65 Waterproof Button: Built for outdoor durability. Long Range Connectivity: Up to 1300ft wireless range. Long Battery Life: Up to 4.5 years usage.
eBay
25mm-45mm Stainless Steel Door Lock Bathroom Round Ball Door Knob Set Handle Passage Lock Contemporary Internal Door Knob Pair
Aliexpress UK
⭐Weatherproof & Sleek Design: The transmitter is rated IP44, making it durable and weather-resistant, able to withstand rain, snow, and temperature fluctuations. Plug the receiver into any UK standard socket, and you're all set.
eBay
Handles Door Stopper Silicone Gel Door Stop Transparent Wall Protection Door Knob Bumper Furniture Protector Pad Handle Buffer
Aliexpress UK
Using 23A 12V alkaline batteries, one battery can be used for three years, and its life span is greatly increased compared with button batteries, reducing the trouble of frequently updating batteries.
eBay
Door Hinge Jig, Door Hinge Template Compatible with 8 Hinge Sizes from 2-1/2" to 6" and 5 Door Thickness from 1-3/8" to 2-1/2"
Aliexpress UK
【IP65 Waterproof & Durable Doorbell】. IP65 waterproof wireless doorbell can withstand harsh weather (-4 °F to 140 °F), including scorching heat, heavy rain, or snowstorms. TECKNET plug in doorbell receiver bell features 3 working modes - Sound Only, Flash Only, Sound & Flash, in different scenes can choose different modes.
eBay
4 Inch Door Bolts 304 Stainless Steel Barrel Bolt Door Latch for Doors / Windows / Cabinets with 8mm Padlock Hole
Aliexpress UK
The doorbell adoptsthe latest technology. Itdoesn't require charging or batteries. Product model: One-to-One (Doorbell + Receiver), One-to-Two (Doorbell + 2 Receivers). The doorbell is deeplywater-resistant and can withstand the invasion of rainwater.
eBay
Heavy Duty T Hinge Gate Hinges For Fences Barn Door Hinges Shed Hinge Yard Door Hinges Fence Gate Hardware Metal Door
Aliexpress UK
With a cordless design, it is easy to install without the need for complex wiring. Its compact and clean design blends easily with any interior style. Waterproof doorbell button for outdoor use. Wireless and cordless design for easy installation.
eBay
New 3 In 1 Automatic Self Closing Door Hinges with Positioning 90 Degrees Integrates Spring Hinge, Door Closer and Door Stopper
Aliexpress UK