Adapter for external IoT sensor power supply with radio output to the Sigfox network

26,44 €
In production :  1 to 2 weeks
  • Used as an accessory.
  • Battery powered.
  • For indoor or covered.

Volume reductions

Quantity Unit price Total price
1 26,44 € 26,44 €
10 23,80 € 238,00 €
25 22,61 € 565,25 €
50 21,42 € € 1

Secure Payments

All payments are secure and approved.

Best price guarantee

Contact us to define your payment term.


English - French - German - Spanish

International shipping

FREE delivery in EU from 70 € HT purchase


The SP014 adapter is designed to be used as an accessory for a battery powered transducer with radio output to the Sigfox network (Wx8xx series).

When installed in place of an existing battery, the transducer will be extended with an external power input.

The transducer can then be powered by a 5 V DC power adapter , a large capacity external battery or a suitable solar battery system with a back-up battery.

The transducer with mounted adapter is designed for indoor or covered environment. 

The adapter can be used for models W0810, W0811, W0832, W0850, W3810, W3811, W7810

Food is not included in the delivery.

Input voltage: 3,6 V to 14,5 V DC (5 V default)

Output voltage: 3,6 V DC

Continuous output current: max. 1 mA at 14,5 V supply
max. 7 mA for 5 V supply

Peak output current: max. 150 mA

Output current limitation: approx. 300 mA

Continuous power dissipation: max. 10 mW

Own consumption at 20 μA: 3 μA at power supply> 3,6 V
25 μA at the power supply <3,6 V (for example a discharged external battery)

Wx8xx transducer start delay: max. 10 s after connecting the power supply

Output short-circuit protection: Yes

Thermal overload protection: Yes

Reverse polarity protection: DON'T

Power connector socket: coaxial 2,1 x 5,5 mm at cable level approx. 20 cm long

Protection: IP65, power connector IP20

Operating temperature : -20 to +50 ° C (the power cable must be protected against movement at an ambient temperature below 0 ° C)

Maximum power cable length: max. 10 m 

Related products (8 other products in the same category)

3,6V / C lithium battery

Replacement lithium battery. 3,6V, size C, without pins, with clip. For mounting in the battery holder ...
Price 21,00 €
1 to 2 weeks

Anti-evaporation balls

Anti-evaporation balls for sous vide bain-marie: - reduces the evaporation of water in vacuum cooking - delivered ...
Price 14,71 €
6 products In stock

Temperature registers - A5

A5 Temperature Log: - holds six months of temperature records - allows 3 readings per day ...
Price 2,82 €
1 to 3 weeks

Create account