SanJie Door Window Alarm Sensors for Kids Safety/Home Security，Entry Alert When Door Opens 0-120 dB Volume Ajustable with 4 Modes DIY Kit Burglar Alarm for Cars,Sheds,Pool,2 Pack

From the model

SANJIE wi-fi door chime

Door Alarm for Children Security

Expandable Equipment

Private Security Alarm Aged

SANJIE Door Alarm for Residence

Sanjie, since its institution in 2015, is set to construct a model enterprise of safety merchandise. Till now , we have supplied a full vary of residence/enterprise merchandise and helped from all world wide, gaining the belief of our prospects in knowledgeable method.

Expertise Enhances Life

We are going to attempt to additional improvement to vary the lives of our prospects and makers the world higher.

Magnetically triggered – alarm sounds when window or inside door is opened by children elder & dementia sufferers,Forestall any mishap.
4 Totally different alarm durations：Open Alarm/Shut/Dingdong/Reminder Burglar Alarm,excellent wi-fi residence safety alarm system for teenagers security, housebreaking,storage,and residential/enterprise safety.
5 Adjustable quantity ranges (from 0 dB to 120dB) for the wi-fi door alarm.fulfill your have to solely want LED reminder with out alarm.
EASY INSTALLATION – Simply mounted by adhesive, tape it on the window or door then all is completed! No wiring wanted! No screws wanted! Fully DIY!
It has a 1-year guarantee and please contact us when you’ve got any questions for our door alarm sensors , We are going to present 100% buyer satisfaction service and 24*7 buyer assist.