Polysense · Safety Sensors
Polysense Fire Smoke+CO Sensor — LoRaWAN US915 (902-928 MHz)
$4495 in stock

Lithium SOCl2 AA battery — replacement for Polysense and other LoRaWAN sensors.
Standard ER14505 3.6V Li-SOCl2 industrial AA battery used by Polysense and many other LoRaWAN sensors. Bulk-pack replacement stock for sensor maintenance.