Wireless 433mhz Mini Door Security R Window Open Alert

Door Window ic Door r :

Door r is used for sensing the closing and opening state of the door, and is consisted of and two parts. It can be installed on doors,windows or any object that can be closed and opened. When is separated from the , door senser will send 433mhz alarm signal to alarm panel, which trigger an alarming. Note: It is compatible with all types of KONLEN alarm control panels, but can't work standalone.

Support work with KONLEN H36 / H37 Tuya Smart Alarm System :

Click below tures to check our alarm syst :

KONLEN Tuya H36 WIFI 2G 3G/4G Alarm System :

KONLEN Tuya H37 WIFI 2G/3G/4G Alarm System :

Wirele Mini Door Window ic r

Size: : L:6cm * W:2.4cm * H:1.2cm ( L:2.36 * W:0.94 * H:0.47 Inch)

ic Part: L:4cm * W:1.0cm * H:1.2cm ( L:1.57 * W:0.39 * H:0.47 Inch)

Power Supply: 3V Lithium Cell battery, CR2032

Wirele Radio frequency: 433mhz

Ch Cod Form: EV1527 with 330K

Transmiion Distance: About 20 to 40M indoor;100m in open area(no obstacle)

Package :

set1: door r* 2 pcs

set2: door r*5 pcs

set4: door r*8 pcs

set5: door r*10 pcs

set6: door r*12 pcs

set7: door r*15 pcs

Note : Batteries are not included because of aviation restrictions

About shping
Shping and Pack All it will be double checked and well packed before sending.It will be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for e areas,it may take a little longer). 

Special Announcement:
Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resoe the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties or taxes. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .

Your 100% satisfaction is very ant to us
If the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.