detector de humo 4 hilo

detector de humo 4 hilo

USD $3 - $15 /Piece

Min.Order:500 Pieces

Supply Ability:
20000 Piece / Pieces per Month
Port:
Ningbo

Quick Details View All >

Place of Origin:
Zhejiang, China
Brand Name:
Sentek
Model Number:
HD912-2L

Ningbo Sentek Electronics Co., Ltd.

Business Type: Manufacturer,Trading Company
Ningbo Zhejiang China
Main Products: Fire and security detection Smoke detector/Alarm ,Heat detector ,Addressable fire detectors ,Flame detector ,Combustible gas and carbon monoxide detector ,Reed sensor ,Door window contact transmitter ,Z-wave sensors ,Smart home systems ,PIR All for export

Product Details

Security Alarm,smoke alarm, heat alarm with fixed and rate-of-rising temperature

  

Response Temperature:

57°C (135°F)

Ceiling Spacing:

50 foot rating for heat sensor

Reset Voltage:

less than 1 volt

Alarm Indicator:

LED continuously emitting red light

Remote Output:

25 mA max., diode gate

Temperature Range:

-10°C to 50°C

Permissible Current:

80mA maximum

Humidity:

0 to 95% RH, no condensation or icing

Alarm Contact:

(for 4-wire) NO or NC Operation, Form A: 1.0A@30VDC/0.5A@125VAC

Dimensions:

100mm (dia) x 46mm (ht) with base

Weight:

120g/set with base

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Contact Supplier

Mr. Peilin Jiang Manager Chat Now
Telephone
86-574-87153117,87155635-8108
Mobile
13957414697
Fax
86-574-87155951
Address
#448 Yingchun Road Ningbo,Zhejiang

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