1.smoke detector
2.high quality
3.long life
4.favorable price
5.great after-sales sevice
Battery (9V lithium)-powered optical smoke detector. Complies with EN 14604. Sound level 85 dBA, LED indication.Interconnectable

Features:
9V lithium battery-operated (battery is not included)
Test button
Red LED: proper operation and alarm condition
Low battery warning
Improper operating inbuilt light-sound indicator
With mounting base included
High-quality white ABS plastic housing
Ceiling mountable
Optimal price/quality decision
EN 14604:2005 CE mark
Protection area: up to 85 sq.m
Operating voltage: 7-9 V
Powerful sound output: 85 dB at 1m
Interconnects: up to 10 pcs.
Dimensions: Ø100x48 mm
Weight: 200 g
Operating temperature range: -30+55 C
Ingress protection: IP 40