Wireless magnetic door sensor contact SDM-100 Wireless Mental Rolling Door Magnetic Contact wireless rolling door sensor
Wireless magnetic door sensor contact SDM-100 Wireless Mental Rolling Door Magnetic Contact wireless rolling door sensor
Wireless magnetic door sensor contact SDM-100 Wireless Mental Rolling Door Magnetic Contact wireless rolling door sensor
Wireless magnetic door sensor contact SDM-100 Wireless Mental Rolling Door Magnetic Contact wireless rolling door sensor
Wireless magnetic door sensor contact SDM-100 Wireless Mental Rolling Door Magnetic Contact wireless rolling door sensor
Wireless magnetic door sensor contact SDM-100 Wireless Mental Rolling Door Magnetic Contact wireless rolling door sensor

Wireless magnetic door sensor contact SDM-100 Wireless Mental Rolling Door Magnetic Contact wireless rolling door sensor

USD $2 - $3 /Piece

Min.Order:1 Piece

Supply Ability:
5000 Piece / Pieces per Month
Port:
Shenzhen
Payment Terms:
Credit Card

Quick Details View All >

Place of Origin:
Guangdong, China
Brand Name:
King Pigeon
Model Number:
SDM-100
Usage:
Door

Shenzhen King Pigeon Communication Co., Ltd.

Credit Member 4 years
Business Type: Manufacturer,Trading Company
Shenzhen Guangdong China
Main Products: Wireless GSM Home Security Alarm system ,GSM SMS controller ,GSM RTU GSM GPRS Modbus RTU PLC Controller ,GPRS 3G Telemetry Data Logger ,GSM Gate Opener GSM Relay Switch

Product Details

Wireless magnetic door sensor contact SDM-100 Wireless Mental Rolling Door Magnetic Contact wireless rolling door sensor

 

 

This is the perimeter protection for the premises. The magnetic contact is usually installed in exterior opening doors and windows that are reachable from the ground (or from another part of a building which is accessible from the ground - such as a garage). The contacts operate on the principle that when the door or window moves more that 1/2" from the frame, the magnetic field on the switch is removed and this breaks the alarm circuit (or zone) which trips off the system. Once tripped, the alarm signal cannot be stopped by just closing the door or window. Magnetic contacts are popular and widely used because they detect an intruder before he enters the protected premises. A disadvantage is that the contact can be compromised if the intruder enters without opening the door or window, by breaking the glass. 
  
Specifications:
Working Voltage: 12VDC;
Battery Life: about 1 year (counted at 3 times each day);
Wireless Frequency : 433 MHZ
Transmission Range: 100m
Working Current (mA): 8-20
Static Current(uA): 3
Size: 71*36*15mm
Applications: Scroll Steel Doors, Garage, etc
Wireless magnetic door sensor contact SDM-100 Wireless Mental Rolling Door Magnetic Contact wireless rolling door sensor
 
Company Information

Why KING PIGEON?

King Pigeon is a professional GSM/GPRS/3G wireless Alarm System, GSM elderly alarm,SMS Controller, Industrial Remote Controller, RTU Data Logger, Telemetry, Temperature Measurement Logger, Power Monitoring, M2M products Designer & Manufacturer in China since 2005.

Welcome OEM/ODM Service

 

Put Your LOGO on Unit and Package Available! 

 

 

My Skype:GsmAlarm55

Contact Supplier

Mr. Allen Ting Manager Chat Now
Telephone
86-755-29063895-804
Mobile
15815589126
Fax
86-755-29451836-805
Address
5F,YuSheng Industrial Park, Xixiang Town, Baoan District, Shenzhen,Guangdong

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