Wireless Thermometer for Stove Pipe,Chimney,Outdoor Wood Boiler

Holiday sale ends on 1/1/2025!

This is a wireless thermometer with two display units. It can be used to remotely monitor the temperature of a stovepipe, a chimney in a multi-story home, or an outdoor wood boiler. For stove/chimney, the wireless feature provides you the ability to monitor the stove temperature remotely. You can place the sending unit near the stove in the basement and the monitoring unit upstairs.

For outdoor wood boilers, the wireless feature gives you the ability to monitor the boiler's water temperature remotely. You can attach the probe to the boiler water line to monitor the temperature of the water. Both units have a temperature display and an alarm buzzer. The wireless unit eliminates the need for a long sensor cable that is difficult to install and less reliable.  It also allows you to read the temperature either by the stove/wood boiler or remotely.

One display unit is the remote monitor unit (AT210-B), which can monitor temperature readings from thermometer units (AT210-A). The thermometer unit (AT210-A) should be placed on-site where the stove is located. This unit has a sensor input port to take input signals from a temperature probe. There is also a 12VDC output port to power an external buzzer. Both the thermometer and the remote monitor units have a built-in buzzer. The Thermometer unit also has an optional external buzzer. Internal and optional external buzzers are synchronized. The meter contains two alarm settings for the buzzer. One alarm can be used for high limit alarm and the other can be used for low fuel alarm.  The external buzzer can be placed on a different floor from where the stove is located.  The gauge is powered by 12V DC through an AC adapter (included) for continuous operation. It can also be powered by a car battery. 

Version note: We are currently shipping the AT210 (v2) version. 

Note: This system is designed to use one remote unit (AT210-B) to read from one or more thermometer units (AT210-A).  Only one remote unit (AT210-B) is allowed in one system. Please see an application note here.

Wireless thermometer (AT210-Combo) with power supply, a buzzer (optional), and a washer sensor.

Included in the package:
1 x remote monitor unit (AT210-B)
1 x thermometer unit (AT210-A)
2 x AC to 12VDC adapter. The cable length for the power adapter is 3 ft.
1 x type K thermocouple temperature sensor of choice.

Probe: 
Three probe options are available:

1). The washer sensor (TC-K-WS) is suitable for single wall pipes. It can be mounted on the surface of the pipe or stove with a #10 screw. Maximum temperature 1650ºF.

2). The 4" (100 mm) probe (TC-K-BR*) with mounting bracket can be used on double-wall pipes. User needs to drill a 1/8" hole to insert the probe. Maximum temperature 1650ºF.

3). The magnet probe (TC-K-MAG) can be attached to iron or steel pipes or walls. If the temperature is beyond this limit, the magnets may lose some of its holding force. Maximum temperature 750ºF.

 

Note*: This probe can be bent using tube benders. We can also bend the probe for you. Please leave a note for this special request during the checkout.

Washer Sensor for Single Wall (TC-K-WS)	Sensor with Bracket for Double Wall (TC-K-BR)

 

Magnet Probe for measuring surface temperature on cast iron stoves (TC-K-MAG).

Probe Specifications:

	Washer Sensor  (TC-K-WS)	Double Wall Sensor (TC-K-BR)	Magnetic Sensor (TC-K-MAG)
Temperature Range	1650ºF (900ºC)	1650ºF (900ºC)	750ºF (400ºC)
Accuracy	+/-5ºF
Cable Insulation	Fiberglass with stainless steel over braid.
Cable Working Temperature	900ºF
Cable Length	6 ft (2 m), 13 ft (5 m), or 33 ft (10 m)

 
Buzzer:
The external buzzer can be placed in a room that is different from where the stove is located. Two buzzer options are provided:
1). Panel mount flashing buzzer (FLBuz-12). It will flash red light with a buzzing sound.
2). Wall mount Piezo buzzer (PZBuz). It can be screw-mounted or stuck to the wall. The piezo buzzer gives no light, but it has a very loud buzzing sound (about the same level as the smoke alarm). Please pay attention to the polarity of the Piezo Buzzer. If connected incorrectly, this buzzer won't work.
The cable length of the external flashing buzzer is 6 ft. It can be extended to more than 100 ft with two conductor cable. The cable length of the piezo buzzer is 6 ft. It can also be extended by a two-conductor cable.
 

FLBuz-12	Piezo buzzer

 

	Internal Buzzer	Flashing Buzzer (FLBuz-12)	Piezo Buzzer  (PZBuz)
Alarming Method	Sound	Sound & flashing Light	Sound
Decibel Rating (tested 10 cm away)	85 dB	85 dB	88 dB
Cable Length	NA	6 ft	6 ft