Overview

The Garnet 709-BTP7 SeeLevel II RV Tank Monitoring System with Bluetooth is one of the newest models that includes Bluetooth® & Wireless technology. Designed for accurate level measurement of RVs, motorhomes, and trailers with three holding tanks. This system monitors battery voltage, fresh, grey, and black water levels as well as the LPG tank. The level in percent is shown on a three-digit LED display. This model includes a 3-way pump switch with a connector that allows for more wiring options.

Features

Monitors:
- battery voltage
- up to (2) freshwater tanks
- up to (3) grey water tanks
- up to (2) black water tanks
- Propane tank connection compatible with existing electric senders
- Includes Fresh Water Pump Switch
Bluetooth technology will allow you to read tank levels from a smartphone or tablet up to 30 ft. (9 meters) away.
App is available for any compatible Android and Apple iOS device.
System Requirements:
- Android: An Android phone or tablet with Bluetooth® 4.1 running Android version 5.0 (Lollipop) or newer.
- Apple iOS: An Apple iPhone, iPad or iPod touch running iOS version 11.3 or later.
Download the Garnet SeeLevel app in Google Play Store or Apple App Store
- See manual for full instructions.
Provides percentage of full, accurate tank measurement readouts.
- These readouts are accurate within 3/8 of an inch.
Tanks are monitored using Garnet’s proprietary external level sensing technology
- This ends fouling problems caused by debris build-up in the holding tank
- Detailed diagnostic information monitors sender operation
Tank senders connect to the display via a common bus network
- All senders can be connected using the same wire
Three different sender sizes available to fit your tanks
- 710-AR2 Sender: Dimensions: 9" high x 2.45" wide
  - Resolution: .25" Segments
  - Measurable range: 3" to 9"
  - Tank heights from 3.5" to 10.5" (single sensor)
  - Up to 19.5" (dual stacked sensors).
- 710-ES3 Sender:
  - Dimensions 12.15” high x 2.20” wide
  - Resolution: .33" Segments
  - Measurable range: 4" to 12"
  - Tank heights from 4.5" to 14" (single sensor)
  - Up to 26” (dual stacked sensors)
- 710-SS2 Sender: Dimensions 16" high x 2" wide
  - Resolution: .44" Segments
  - Measurable range: 6" to 16"
  - Tank heights from 7" to 18" (single sensor)
  - Up to 34.5” (dual stacked sensors).
Sensors only work on plastic/polyethylene and fiberglass tanks
Accessible tanks are easy to retrofit.
LPG tank connection compatible with existing electric senders
Calibrate LPG at first fill of tank or it can be factory calibrated.
Uses common industry connector for ease of installation and servicing
Display requires 12 volts from the RV battery, the system will function from 11 volts to 16 volts
Accuracy: +/- 8% or better, limited by resolution and tank height and shape.
See our SeeLevel Tank Monitor Comparison Guide to help you choose the right system for your RV.

If you already have a Garnet Seelevel II (see list of models below), you can upgrade to the Bluetooth model by just buying the BTP7 monitor only! All you will need to do is remove the pigtail and hardwire the Bluetooth monitor to your current system.

709-2P, 709, 709-P3, 709-P3W or 709-HP3W.
Note: Replacing the HP3W model with the BTP7, you will lose the hot water tank switch.

Specifications

Temperature Range: +32 °F to +140 °F (0 °C to + 60 °C).
Current drain is less than 200mA
Panel Dimensions: 4" W x 2.8" H x 1" D
- Required Cutout Size: 3" W x 1.8" H
Weight: 3 lbs.
System Includes:
- (1) Display monitor.
- (1) pigtail
- (4) mounting screws.
- (3) tank senders (select to meet your tank heights)
Limited 1-year manufacturer warranty

Instructions

Garnet 709-BTP7 SeeLevel Manual

Garnet 709-BTP7 SeeLevel RV Tank Monitoring System with Bluetooth

Seelevel Tank Sensor Installation