Vesta SD-8EL-R3-F1868. VESTA optical smoke detector. Reflective photoelectric sensor. Auto calibration and 95dB siren. Works with 3 AA alkaline batteries. Battery life of 4.3 years. EN14604 Sd-8el-r3-f1 868.

Specifications

Reflective photoelectric sensor to detect smoke from any source, especially smoldering fires

Monthly automatic calibration to readjust the detection threshold value

Powerful 95dB siren

Random supervision signals to verify system integrity

Alarm silence button

Self-diagnostic function to ensure optimum performance

Excellent stability with high sensitivity

Low battery detection

Frequency 868MHz

Powered by 3 AA alkaline batteries

4.3 year battery life

Operating temperature -10°C ~ +45°C

85% operating relative humidity (non-condensing)

Dimensions: Ø108 x 49 (H) mm

- VESTA-306