Height 40 mm (1.57")
Diameter 69 mm (2.72")
Weight 90 g (0.20 lbs)
Height 73 mm (2.87")
Diameter 100 mm (3.94")
Weight 190 g (0.42 lbs)
Rechargeable Li-Po battery and
Micro-USB charger (charger not included)
4 x AA alkaline batteries
(batteries / charger not included)
Area for logo print
Diameter 45 mm (1.77")
Diameter 65 mm (2.56")
Mobile data (2G GPRS), SIGFOX (868 MHz ETSI), or Wi-Fi (2.4 GHz 802.11b/g/n)
Mobile data and SIGFOX plans available for business customers.
Triple-action: Short press, long press and "not pressed"
Intuitive feedback lights: Green (positive), red (negative) and yellow (wait)
Your bttn actions are run by the bt.tn cloud server. Wi-Fi bttns can also send direct HTTP requests to your local network server.
Remote management and group configuration, remote status monitoring, automatic alerts, usage statistics and analytics via my.bt.tn site.
HTTP(S), REST API, IFTTT, Zapier, email, SMS, social media, green (positive result), red (negative result) and more.