Welcome to our store. We are part of the SIMPLY BRANDS DIRECT Group. Trusted since 2005 Learn more

Collect PROTEUS POINTS on every purchase. Learn more
Free Poncho Worth £7.99 with Any Purchase!Don’t forget to add the Poncho to your cart — it’s our free gift to you from Proteus Marine!
1 2

Popular right now
Lots of people have looked at this recently

Selling fast!
Grab yours while you can
NASA

NASA Marine Boats BM1-BT-12 Bluetooth Battery Monitor Instrument - 12VDC

BM1-BT-12 1 Year Warranty

£106.79 £106.97

FAST FREE UK STANDARD SHIPPING*

• Express delivery £7.99 (Monday-Friday, orders placed before 1pm)

• Click here for more delivery information

60 DAY NO QUIBBLE RETURNS

• 60 days hassle-free returns. - exclusions apply

Description
Nasa BM-1 Bluetooth battery monitor BM-1 (BT) Bluetooth Battery Monitor for Android / IOS*.
 
When you need a battery monitor but don’t have space for the display or routing the cables would be a nightmare, there is now a solution. The BM-1(BT) will monitor your boat or caravan’s lead-acid batteries and transmit the data directly to your mobile phone, or tablet, wirelessly by bluetooth.
 
A simple Android app, freely available from the Google Play Store, (requires Android V4.3 or later) shows your service battery voltage, current flowing in or out, state of charge and time to charge or discharge the battery. An audible alarm warns if the battery level gets dangerously low. It will also show the starter battery voltage.
 
The monitor, which draws a meagre 2 mA, is supplied with a 100 amp shunt and a premade cable assembly to simplify connection to your service battery.

Features

o Supplied complete with a 100 Amp 50mV shunt and all necessary cables to connect to the main service battery.
o Monitors a 12 volt lead-acid battery, or bank of batteries, with a total capacity between 5 and 600 Ampere-hours (Ahr).
o Current consumption typically 2 mA.
o Monitors main battery voltage, the current flowing into or out of the battery and calculates the best approximation of the state of charge and the time to charge or discharge.
o Alarm alerts if the charge gets dangerously low when load shedding or charging becomes necessary.
o Second input measures starter battery voltage.
o Information is transmitted using Low Energy Bluetooth (Bluetooth 4) viewable on any compatible device with a suitable App.
o Android App can be freely downloaded from the Nasa Marine website while a 3rd party Apple App, with additional features, can be found on the apple App store.

Specifications

o Supply voltage 8 – 16 Volts DC
o Supply current 2.0 milliamps
o Battery capacities 5 – 600 AMP Hour
o Load current 100 AMPS Maximum
o Charge current 100 AMPS Maximum
o Shunt Standard 50 millivolt @ 100 AMP (120 x 28 x 31mm)
o Monitor unit with L.E.D’s  for power and data
o Monitor dimensions 112 x 93 x 22mm
o Minimum voltage visual alarm
o Simple operation – Setup via App on phone or Tablet

NASA

NASA Marine Boats BM1-BT-12 Bluetooth Battery Monitor Instrument - 12VDC

£106.79 £106.97
Nasa BM-1 Bluetooth battery monitor BM-1 (BT) Bluetooth Battery Monitor for Android / IOS*.
 
When you need a battery monitor but don’t have space for the display or routing the cables would be a nightmare, there is now a solution. The BM-1(BT) will monitor your boat or caravan’s lead-acid batteries and transmit the data directly to your mobile phone, or tablet, wirelessly by bluetooth.
 
A simple Android app, freely available from the Google Play Store, (requires Android V4.3 or later) shows your service battery voltage, current flowing in or out, state of charge and time to charge or discharge the battery. An audible alarm warns if the battery level gets dangerously low. It will also show the starter battery voltage.
 
The monitor, which draws a meagre 2 mA, is supplied with a 100 amp shunt and a premade cable assembly to simplify connection to your service battery.
Voir le produit
Retour en haut