Wired NO/NC magnetic contact door sensor for window/wooden door

Product name      Wired NO/NC magnetic contact door sensor for window/wooden door        Model      EB-132               Dimension             34*41*6... More

wireless door magnetic contact switch 12V DC with backup battery

Product Name: Wireless door switch contact EB-130
Dimension: 71*36*15mm
Operating Voltage: 12V DC  (one 23A battery)
Battery Life: 2-3year
Static Current: Less than 5uA
Transmitting Freq.: 433MHz or 315mHz
Induction Gap: 40mm
Send Distance: 200m (in the open air)
Code Mode: fixed code, roll code
Material: fireproof ABS housing
MAX voltage: ≤100VDC
Suit for: wooden door or window
Weight: 20g More

Alloy-zn door magnetic contact switch for metal door or window

Model: EB-138
Dimensions: (A) 46 × 21 × 12 (mm) (B) 47 × 17 × 7 (mm) (C) 30 × 13 × 6 (mm)
Code mode: NO / NC (optional)
Gap: 50 ± 10 (mm)
Max voltage: ≤100V DC
Max current: ≤ 500mA
Max rating: ≤10W
Color: Gray
Suit for: Metal door or window
Material: alloy-zn
Net weight: 150g / 100g / 50g  More

Cheap recessed magnetic door lock for wooden door/window EB-136

Name:      Cheap recessed magnetic door lock for wooden door/window EB-136       Dimension:      Φ19*25mm               Operating Voltage:      12V D... More

wired door magneti contact NO/NC for wooden door or window

Product Name wired door magneti contact NO/NC  EB-131
Dimension 64*19*13mm
Operating Voltage 12V DC (one 23A battery)
Battery Life 2-3year
MAX Current ≤500mA
MAX Voltage ≤100VDC
MAX Rating ≤10W
Send Distance 200m (in the open air)
Code Mode NO/NC
Material fireproof ABS housing
Gap 20±5mm
Suit for wooden door or window
Weight: 24g More

Round window and door security magnetic contact,magnetic switch

Product Name:      Round window and door security magnetic contact,magnetic switch               Dimension:      Φ19*25mm               Operating Vol... More

Round magnetic door access control system,sliding door sensor price

Product name      Round magnetic door access control system,sliding door sensor price               Model      EB-135               Dimension         ... More

Wired metal door sensor, magnetic contact,door alarm

Product Name:      Wired metal door sensor, magnetic contact,door alarm               Dimension:      49*25*15mm               Operating Voltage:     ... More

Wired door magnetic contact white switch

Product name      Wired door magnetic contact white switch               Model      EB-135               Dimension             34×41×6(mm)          ... More

DC 12V 315/433MHz wireless door sensor for alarm system

Product name： DC 12V 315/433MHz wireless door sensor for alarm system
Model： EB-130A
Dimension： 65X38X20(mm)
Gap： 40±5(mm)
Wireless Frequency： 315/433/868MHz
Operating current： ≤15mA
Static current： ≤7mA
Application： Alarm system
Material： Fireproof ABS housing
Working temperature： -10 ℃~50 ℃
Net weight： 0.05kg More

Wireless 433mhz/315mhz doors&windows magnetic sensor

Waterproof RFID 13.56MHz Single Door Access Control SystemProduct Introduction Name Wireless 433mhz/315mhz doors&windows magnetic sensor ... More

Fireproof ABS home smart automatic wired door switch sensor

Fireproof ABS home smart  automatic wired door switch sensor Product Description       Parameter               Product name      Fireproof ABS home sm... More