Can SeeLevel RV Holding Tank Monitor Multiplex be Used with Spyder Panel

Question

Question:

I have a 2021.5 Pleasureway Ontour 2.0 campervan with multiplex wiring. If I get a seelevel display that is compatable with multiplex wiring, will the tank sensor readings display on the factory spyder panel if I use the existing tanks sensor wiring, or should I just get a regular display and just wire it separetly? Thanks

asked by: Mark S

0

Expert Reply:

Hey Mark, the SeeLeveL RV Holding Tank Monitor # SE97VR can be wired up so that basically multiple displays can be used at the same time so if you have a multiplexed Spyder panel currently this can be used with it and it also would display the seelevel tank sensor height reading in the tanks.

expert reply by: Jameson C

0

Mark S.

10/16/2025

So are you saying that the seelevel percentage readings will display on the spyder panels, and if so, how hard is it to wire the seelevel into the spyder panels, i really don't see how it could be be connected.

Jameson C.

10/16/2025

@MarkS The multiplexing capability of the # SE97VR allows it to be compatible with RV-C systems which I checked and the Spyder system you mentioned uses this. The black four prong connector on the right side of the back of the SeeLevel panel is for the RV-C multiplex connection. V-, Can L, Can H, V+

Mark S.

10/21/2025

I still don't understand how difficult it will be to wire the seelevel panel to coexist with the spyder panel. Will i have to find a shop that knows how to do this and hire it done, or will the instructions walk me through how to set it it so everything works smoothly?

Jameson C.

10/21/2025

@MarkS Does the Spyder panel use the same 4 wires for the multiplexing? It should be the V-, Can L, Can H, V+.

Answer 1

Hey Sarah! For a replacement you can use the RV Propane Gas Detector #RS44FR you were looking at. This has a 2-wire design and runs on 12V power just like your old detector. It also has a 7-1/4" long x 3-3/8" wide mounting plate so it will…

view full answer...

Answer 2

The difference between the Class II and Class III hitches has to do with their Gross Trailer Weight (GTW), their Tongue Weight (TW), and their Hitch Receiver Size. Class II trailer hitch receivers have a 1-1/4 inch receiver and can be rated up to…

view full answer...

Answer 3

In order to determine the torque rating for the lug nuts on your trailer you will need to know check out the chart I attached that shows all of the torque specs for all the trailer lugs available based on stud size, wheel material and wheel size.

view full answer...

Answer 4

Hey Bryan, that's a good question. The pricing can definitely be misleading, but I wouldn't use it to judge the quality of the tire. A lot of that comes down to promotions, inventory, and whether you're looking at a tire by itself or…

view full answer...

Answer 5

A 4-Way trailer connector has the basic lighting functions only; running lights, left turn signal and brake lights, right turn signal and brake lights, and ground. A 7-Way has these functions and a 12 volt circuit, a circuit for electric trailer…

view full answer...

Answer 6

The 5.30-12 tires, being wider, are going to make more contact with the road. This means that the noise, and heat build up will be higher than a 4.80-12 tire but the rolling resistance will actually be less because the tire is larger diameter. The…

view full answer...

Answer 7

Hey Jonathon thank you so much for all of that additional information! To haul your bikes behind your class C Sprinter motorhome, while flat towing your Mini, I recommend the Hollywood Racks RV Rider Bike Rack item #HLY64FR and the Roadmaster Dual…

view full answer...

Answer 8

It sounds like you are speaking of the wires for the brake magnets. If this is correct, you will need to connect one of the wires to the brake controller output wire on your trailer connector and the other wire will need to be grounded to a clean…

view full answer...

Answer 9

Hey Doug! The Firestone Ride-Rite Air Helper Springs #F35FV are the right kit for your 2026 Ford F-350 FX4 dually. However, you will need to measure to be sure it fits. The distance from the top of your rear axle to the top of the jounce bump stop…

view full answer...

Answer 10

The difference between an load range C and load range D tire in the same size is the capacity and psi rating. The two tires will still have the same dimensions and fit on the same wheel. The D rated tire has a higher capacity. For a ST175/80D13 like…

view full answer...

Answer 11

Yes, it will work. You'll just need to cut the Lance 6-pin connector out and rewire it into the etrailer Trailer Wiring 7-Way Upgrade Kit w/ Junction Box and RV Style Connector item #e99011. Here are the individual functions of that Lance 6-pin:…

view full answer...

Answer 12

The two sizes you mentioned are pretty similar and fit many of the same 15 inch wheels. The 205/75-15 fits rim widths of 5 inch to 6 inch whereas the 225/75-15 fits widths that are 5 inch to 6-1/2 inch. The 205 is 27.1 inches tall and the 225 is 28.4…

view full answer...

Can SeeLevel RV Holding Tank Monitor Multiplex be Used with Spyder Panel

Product Page this Question was Asked From

Featured Help Information

Instructions

Continue Researching