Supplier Homepage Security & Protection Alarm & Security Systems Alarm & Security System Accessories China No or Nc Metal Burglar Alarm Magnetic Contact Door Switch

China No or Nc Metal Burglar Alarm Magnetic Contact Door Switch pictures & photos

China No or Nc Metal Burglar Alarm Magnetic Contact Door Switch

Get Latest Price

Min. Order / Reference FOB Price
1 Pieces	US $4.00/ Pieces

Local Area:	Shenzhen, Guangdong, China
R&D Capacity:	OEM, ODM, Other
Payment Terms:	LC, T/T, PayPal

Signal Transmission:	Cable
System:	Sound and Magnetic System
Type:	Anti-Theft Alarm

Contact Now Request Sample Customized Request

Favorites

Product Description

No or Nc metal Burglar Alarm Magnetic Contact Door Switch

SR-M51 metal Magnetic contacts

Features: Can be installed either right or left, for metal doors and cabinet doors
Product description:

Product size: 32 *14.5 *8mm
Case Material: Zinc Alloy
Sensing distance :20-30 (mm)
Installation: surface mounted screws
Connection: 22 # wire, 430MM
Current Voltage Power: 0.5A/100V/10W
Note: NO -- normally open (path alarm)
NO & NC - normally open normally closed (this note two, can provide)
Package:5 sets/bag