English
Japanese
Korean
Persian
Spanish
Russian
French
Lead Time :2–7 days
Roller shutter sensor, heavy duty overhead door contact sensor
Armored cable in 380mm or 480mm length
Wider gap for reduced false alarms
Closed loop, open loop and SPDT types
BR-57 Continents Series overhead door magnetic contact is for use in the rigorous environments of commercial and industrial installations.
The floor mount units are constructed with a low profile heavy cast alloy zinc housing.
Color: grey
Gap:50-70 mm
Certificates: CE
Surface mounted on floor with screws, leads 530mm standard length, with armored cover cable of 380mm or 480mm
Product size: 104 * 50 *10mm
Case Material: Zinc Alloy
Connection: 22 # wire, 550MM
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:1 sets/bag,100 sets/carton
Comment count: 0
