Best Reed Switch

SeaSense Hand Bilge Pump Hose (24- Inch X 36- Inch)

Built-in float switch! (No separate float switch is needed).
No power use until pump is activated by internal float switch (when water level rises).
Equipped with built in electronic controlled reed sensor system for easy fully automatic operation.

MATERIAL - The switch housing is made of ABS flame retardant material and the reed switch is resistant to high temperature and deformation..
NORMALLY CLOSED/NORMALLY OPENED - This switch has 3 contact types: NC/NO/COM, you can choose to connect two of the contacts according to your need..
ACTUATION DISTANCE - 10-20mm transmitting distance. The contact has fast reflection and accurate detection..
WORKING CONDITIONS - When the magnetic door is energized, the voltage is controlled at DC 0V-24V and the load current cannot exceed 150mA..
WIDE APPLICATIONS - Work with all access control and burglar alarm systems. Can be installed in wooden or aluminum alloy doors and windows..

Outlet Diameter: 29mm/ 1.14 Inch (1-1/8").
Built-in float switch! (No separate float switch is needed).
No power use until pump is activated by internal float switch (when water level rises).
Equipped with built in electronic controlled reed sensor system for easy fully automatic operation.

RC-33 NC Recessed Wired Window Door Contact Sensor Alarm Magnetic Reed Switch.
Magnet near together, the switch is closed.And the switch and magnet is separate, the switch is open..
NC means Normally Closed: When the magnet together, the circuit is conductive( light on ).
when the magnet separate, the circuit is not conductive ( light off )..
NC means Normally Closed:When the magnet together, the circuit is conductive( light on ).
Each Size(Approx): 17 x 10.6mm / 0.67 x 0.42-inch (H*D) Cable Length(Each): 25cm / 9.8-inch.

【Reed Switch】：IMPORTANT : When the magnet is near it makes connectivity, when the magnet is removed connectivity is broken.Wired magnetic door/windows contact can be added to wireless/wired Alarm Systems.(some wireless system has wired zones).
【No External Power Needed】：Connect to wired alarm control panel, GND (Positive) Connect with NC(Negative) ports directly which make signal stability and no trouble for the battery. These Wired Reed Switches means it needs wire to connect with the alarm control panel, but wire is not including in the package..
【Install Distance】：Gap between 2 pieces more than 15mm, less than 25mm.White color make home great and beautiful. Anti-fire ABS material..
【Install Attention】：Item CAN NOT connect directly to power, it works with your alarm system provide a switch signal.Working current under 12V..
【What NO NC Means】:NO means Normally Open: when the magnet separate, the circuit is conductive.
When the magnet together, the circuit is not conductive. NC means Normally Closed:When the magnet together, the circuit is conductive.
when the magnet separate, the circuit is not conductive..

Compact, automatic, fully submersible electric pump.
Built-in float switch! (No separate float switch is needed).
Equipped with built in electronic controlled reed sensor system for easy fully automatic operation.
No power use until pump is activated by internal float switch (when water level rises).

✪Length of glass: 14 mm；Diameter of glass: 2 mm.
✪Maximum switching voltage 100VDC,Working temperature: -20 degrees to 80 degrees.
✪Max. Switch Current: 0.5A；Maxima charging current: 1.0A.
✪Maximum contact resistance: 100M；Minimum Insulation Resistance: 1010.

Light weight, small size, easy to install..
Mainly used for water heater, boiler, water dispensers, coffee machines, hot card machines, steam equipment, ect..
Water Flow Switch adopts a Magnetic Reed Switch.
Maximum water pressure: 1.5MPa, flow range: 1-25L/min..