Best Nc Float Switch

Ulincos U19C2D 19mm Latching Pushbutton Switch 2NO2NC DPDT Black with 12V Blue LED

2NO2NC switch: You can use it as 1NO switch or 1NC switch.
Also it can be a 2NO or 2NC switch, control 2 circuits at the same time..
The switch and LED are separated, LED can be on all the time or only on when switch is on,depending on how you wire it. You can find the wiring....
Come with the wiring harness, which makes switch installation a breeze.
Can be use as a switch for various additional electric equipment inside & outside the car.(Such as critical lights, chassis lamp, fog lamps, dome....

2NO2NC switch: You can use it as 1NO switch or 1NC switch.
Also it can be a 2NO or 2NC switch, control 2 circuits at the same time..
The switch and LED are separated, LED can be on all the time or only on when switch is on,depending on how you wire it. You can find the wiring....
Come with the wiring harness, which makes switch installation a breeze.
Can be use as a switch for various additional electric equipment inside & outside the car.(Such as critical lights, chassis lamp, fog lamps, dome....

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.

Product name: Surface-mounted Magnetic Door Switch, Type: MC-31, Color: White, Material: Plastic.
Contact Type: NC, Hole Dia.: 5.8mm, Actuation Distance: 8mm±18mm.
Sizes: 64*12.*12mm and 64*20*12mm (L * W * H), pack of 10 with 40 screws..
NC Type: NC means normally closed. If the magnet is closed to this switch, the signal is conductive, otherwise, if the magnet is far away from this switch, the signal is disconnected..
Applications: It is suitable for magnetic windows, doors, cabinets etc. Ideal for door, window security..

CONTROL WATER FLOW into and out of tanks and valves with a sump pump float switch by Water Boss. This float level switch helps reduce overflow potential of light to medium amounts of suspended solids..
HONEYWELL MICRO SWITCH ensures a high-precision sump pump switch with accurate repeatability and extended life. This water sensing switch is rated up to 13 amps or 1/2 HP and has CE and IEC approvals..
NON-CORROSIVE CASING of the Water Boss Float for water tanks and bilge pumps is IP68 rated. Rugged polypropylene construction also makes this water level switch temperature-resistant from 32°F to 140°F..
ADJUSTABLE TETHER of its 6-foot PVC jacketed cable makes our automatic bilge switch suitable for an array of applications. Eliminate complex automation with this sump pump replacement float switch..
5-YEAR WARRANTY against manufacturer defects lets you select the Water Boss Sump Pump Float Switch Replacement with confidence. This reliable float switch yields big savings in flood repair costs..

CONTROL WATER FLOW into and out of tanks and valves with a sump pump float switch by Water Boss. This float level switch helps reduce overflow potential of light to medium amounts of suspended solids..
HONEYWELL MICRO SWITCH ensures a high-precision sump pump switch with accurate repeatability and extended life. This water sensing switch is rated up to 13 amps or 1/2 HP and has CE and IEC approvals..
NON-CORROSIVE CASING of the Water Boss Float for water tanks and bilge pumps is IP68 rated. Rugged polypropylene construction also makes this water level switch temperature-resistant from 32°F to 140°F..
ADJUSTABLE TETHER of its 10-foot PVC jacketed cable makes our automatic bilge switch suitable for an array of applications. Eliminate complex automation with this sump pump replacement float switch..
5-YEAR WARRANTY against manufacturer defects lets you select the Water Boss Sump Pump Float Switch Replacement with confidence. This reliable float switch yields big savings in flood repair costs..

EASY TO USE - Compatible with Switch dock station,Switch and pro controller. plug in the ac adapter and power your Switch system from any 100 - 240....
SUPPORT TV MODE AND NC 5.0 SYSTEM - It works for docking the switch to play on TV and handheld mode. Also Support NC 5.0 System,After using ac adapter....
FASTER CHARGING - High speed charge for 3 hours in case it's out of power, the power adapter allows you to charge the switch quickly and keeps it....
SAFE ENOUGH - Professional manufacture. Lightweight and fit into your handbag or backpack. CE/FCC/ROHS Certificates, short circuit protection, over....
MODERN DESIGN CHAGER: A reliable, high-quality charger that runs perfectly to charge your Switch console. Only compatible with the switch console,....

Product Information: Product name: Surface-mounted Magnetic Door Switch, Type: MC-31, Color: White, Material: Plastic.
Specification: Contact Type: NC, Hole Dia.: 5.8mm, Actuation Distance: 8mm±18mm.
Sizes: 64*12.*12mm and 64*20*12mm（L * W * H）.
NC Type: NC means normally closed. If the magnet is closed to this switch, the signal is conductive, otherwise, if the magnet is far away from this switch, the signal is disconnected..
Applications: It is suitable for magnetic windows, doors, cabinets etc. Ideal for door, window security..

High Performance: Automatic condensate pump features an efficient thermally protected motor, providing quick draining and ultra-silent operation (20 dB) with max. flow 9.6 GPH or max. head 33ft. Reliable hall switch ensures auto operation and long service life. Ideal for removing condensate from collector pans of AC units, furnaces and dehumidifiers..
Hi-level Safety Switch: Signal lead wires can be wired directly to HAVC appliances or alarms as safety switch - when the sensor detects high water levels in the reservoir, the safety switch will be triggered to auto shut off the appliance or turn on the alarm in case of overflow. NC & COM for appliance.
Easy Installation: Mini split design with anti-vibration velcro strips allows flexible installation in line set covers, wall cassettes, or above ceilings. Removable visible tank and filter for easy observation and timely cleaning. 3/5'' O.D. inlet comes with 3/5'' I.D. silicone tube & 4/5″ I.D. adapter. 3/10'' O.D. barded outlet fits vinyl tubing of 1/4″ to 3/8'' I.D..
Safe Operation: 3.3ft UL power cord with 3-prong plug ensures safety and convenience. It is necessary to clean the reservoir, float and filter at least every six months to prevent clogging. Please make sure to install ....