• Wireless Door Magnetic Sensor Contact Switch
  • Wireless Door Magnetic Sensor Contact Switch
  • Wireless Door Magnetic Sensor Contact Switch

Wireless Door Magnetic Sensor Contact Switch

Type: Home Alarm
Usage: Door
Name: Ma-220r
Network Protocol: Ask
Working Frequency: 433MHz/868MHz
Built in Antenna: Yes
Customization:

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Gold Member Since 2013

Suppliers with verified business licenses

Rating: 5.0/5
Manufacturer/Factory, Trading Company

Basic Info.

Model NO.
MA-220R
Power Supply
3V(Cr123A)
Working Current
Static≤10ua,Alarm≤50mA
Status Report
Report to Host Per 50 Minutes
Working Environment
-10ºC~50ºC(14ºF-122ºF)
Dimension
Transmitter 69.5(L)*21.2(W)*19.5(H)mm Contact 34.5
Transport Package
100PCS Per Box, 2000PCS Per Carton
Specification
ISO, CE, FCC, RoHS, SGS
Trademark
Techcrepower
Origin
Shenzhen
Production Capacity
5000000PCS/Mouth

Product Description


Wireless Door Magnetic Sensor Contact Switch



Wireless Door Magnetic Sensor Contact Switch
 
Introduction

 

MD-220R is a mini wireless magnetic contact with elegant design. Its ability of transmitting signal is strong, which can keep high sensitivity within 150m. Before installation, we need to learn its unique address code into the panel system.When install, please pay much attention to the mark Δ on transmitter and contact, keep them on same level as shown in the picture.if someone tries to open the door, once the transmitter and contact separate about 2.5cm,it will send alarm signal to host, the user will get the alert.

 

Specifications

 

Model MA-220R
Network Protocol ASK
Working Frequency 433mhz/868mhz
Built in Antenna YES
Power Supply 3V(CR123A)
Working Current static≤10uA,alarm≤50mA
Alarm Output

Alarm report, Recovery Report

Tamper Report, Low Battery Report

Status Report

Status Report

Report to host Per 50 Minutes

Working Environment

-10ºC~50ºC(14ºF-122ºF)

Dimension transmitter 69.5(L)*21.2(W)*19.5(H)mm
Contact 34.5(L)*10(W)*13.2(H)mm

Wireless Door Magnetic Sensor Contact Switch

Wireless Door Magnetic Sensor Contact Switch
Wireless Door Magnetic Sensor Contact Switch
Wireless Door Magnetic Sensor Contact Switch
Wireless Door Magnetic Sensor Contact Switch

 

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Contact Supplier

Gold Member Since 2013

Suppliers with verified business licenses

Rating: 5.0/5
Manufacturer/Factory, Trading Company
Management System Certification
ISO 9001, ISO 9000
OEM/ODM Availability
Yes