industrial smoke detectors 1) Test by hand 2) Auto-reset 3) ASIC adopted 4) SMT design  industrial smoke detectors

Packaging & DeliveryPackaging Detail: Carton Size:46.5*24*36.5CM QTY/CTN:60PCS GW/CTN:11.2KG Delivery Detail 10-15 DAYS

Specifications* 9VDC battery * Photoelectric Sensor * Test Button for monthly check * Low battery warning * EN14604 standard

9V Battery Operated Photoelectric Smoke DetectorModel: RCS420 Features:

* Ceiling or wall mounting* Easy to install with mounting hardware included* 9VDC battery* Flash alarm indicator (red)* Test button for easy recommended monthly testing* Low battery signal* Safety clip feature, not allow mounting of smoke alarm without battery installed* Photoelectric chamber for early detection from all directions* Loud 85dB alarm signal

Specifications:

* Power Source: 9VDC battery.* Operating Current: 10 uA (normal) and 20-50 mA (alarm working)* Sensitivity to smoke: In comply with UL217 & BS5446: Part 1 2000* Operating Temperature: 40 - 100F (4. 4 - 37.8C)* Ambient Humidity: 10% - 90%.* Horn Level: 85 Decibels at 10 feet.* Battery life: 1 year min.* Size: 110mmX25mmNO/NC Output is also available

industrial smoke detectors