wired photoelectronic smoke detector w internal stainless steel shield ceiling mount for home & fire alarm
4-Wire photoelectronic smoke detector
Stainless steel shield,Anti-RFI;SMT adopted,high stability.
Dustproof,mothproof and anti-light interference design.
MCU processing adopted,eliminate false alarm.
Automatic reset and power-off reset.
Power supply non-polar input:DC 9V~35V
Relay output/LED indicator.
Dimension: Φ104*51mm .
|With Built-in Battery||No|
Still have a question? No worries.