No or Nc Metal Burglar Alarm Magnetic Contact Door Switch

• Signal Transmission: Cable
• System: Sound and Magnetic System
• Type: Anti-Theft Alarm
• Application: Home, Communication Electronic Products, Industry
• Usage: Door, Fire, Window
• Certification: CE, ISO, RoHS
• Model NO.: SR-M51
• Color: Grey
• Certificate: Ce Approval
• Output: Nc or No Optional
• Name: No or Nc Metal Burglar Alarm Magnetic Contact Door
• Transport Package: Carton
• Specification: Metal
• Trademark: SUMRING
• Origin: China
• HS Code: 8531901000
• Production Capacity: 50000 PCS/Month

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