WTL-064-F V2 Wireless temperature & light sensor work as accessory of SimPal outdoor socket or SimPal-S460, SimPal-S260-F etc models, it come with temperature and light sensor, report temperature value and light level to main unit. IP44 waterproof level, can be use to monitor temperature and report temperature & light value outdoor.
Product Structure

Technical Specification:
Radio Frequency: FSK 434 Mhz
Detector dimension: (L×W×H): 110×64×20 mm
Working range: 20-30 meters (Open area)
Power supply: 2pcs AA size battery
Temperature range: -20 to 50°C
Light level: report Day, Night mode
Operating temperature: -20 to 50°C
Waterproof level: IP44
Standby current: ≤10uA
Working current: ≤10mA