Photoelectric smoke detector with infrared photoelectric sensor, 4 wires

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Basic Info

Payment Type:	T/T

Product Description

4 wire: high-sensitivity photoelectric smoke detector for fast detection of slow, smoldering smoke and fire when danger

Designed for wide range of commercial applications where reliable smoke detection is required

ASIC control, strong adaptability for circumstance

Alarm output: NC/NO optional

Network output/LED indicator

Manual test, auto-reset

SMT design, high stability

Thin structure design

Low power indication

Dust-proof, moth-proof and anti-white light

Meets GB 4715, UL,268 and EN 54-7 standards

Specifications:

Operating voltage: 19 to 16V DC

Standby current: ≤200μA

Alarm current: 20mA

Alarm mode: network output/LED indicator

Alarm output: relay output

Sensitivity: class I

Operating temperature: -10 to +50°C

Operating humidity: ≥95% RH

Detecting area: 20m²

Dimensions: 131x45mm

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