Doors alarm code in comparison

Keypad controlled alarm

Easy to Install Just use the attached stickers to gently install the burglar alarm on various parts of the house, such as doors, windows, cabinets, drawers, gates, etc.! (Note Keep the installation area clean and ensure that the sensor is installed within 2 cm from the arrow side of the alarm.)

PLUG&PLAY,SUPER EASY TO INSTALL Power on the motion sensor by 3pcs AA 1.5V Alkaline batteries(the package does not include the batteries) and plug the receiver into the outlet,here we go. The unit has been programmed before shipped, place the sensors to walls, fence posts, trees, or any other surface,the installation time can be as little as a few minutes.

Safe and Secure This window alarm can instantly detect any movement in your door or window. Now you can keep intruders out with our 100dB, super-powered alarm system. It uses a magnetic sensor that is extremely reliable in any condition. Plus, you can set a chime sound to let you know whenever a window or door has been opened

52 MP3 Door Chime & Mute -- This wireless door entry alert for shop has 5 levels of adjustable volume from 0-110 dB. Offer 52 elegant mp3 music from the traditional"Ding Dong" to various well know chimes. Memory function Keep the previous setted tune after re-plugging it.

EASY TO INSTALL AND PROGRAM - The keypad is simple to install, and programming can be done quickly and easily using the included user manual.

Satisfactory After-Sales Service Amazon Logistics is our partner, we can quickly deliver the door chime to your home within 1-2 days, we provide a 90-day refund service.If there are quality problems with the SanJie door chime, please feel free to contact us. So as to give you the best shopping and using experience.

Keypad to arm and disarm with entry exit time delay.

Perfect to protect your shop, office, home or anywhere requiring protection. Let you enjoy a safe and comfortable life!

Universal Keypad - TOPENS TC175P touch panel wired keypad is a smart access control keypad with contactless RFID transponder technology. Simply enter a short password or tap the card (not incl.) to open the gate without carrying a key. Featuring advanced TOPENS security technology that ensures multiple protection & safety, this keypad greatly improves the experience of keyless operation and brings high-convenience for controlled access. Easy DIY installation & programming within minutes.

EASY TO CARRY The door chimes receiver can be moved with the caregiver and the open area working range is 500+ ft, you can take it to the bedroom, kitchen, or yard. Ultra-compact door alarm sensor receiver 1 3 the size of an iPhone ideal to bring anywhere you go

Process for Code setups Set your own code by first pressing the units default code 0000 + * , Now enter your own code by pressing for example 123 + *