Relay Output 4 Wire Ul Certified Smoke Detector

Name: Relay Output 4 Wire Ul Certified Smoke Detector
Brand: Ningbo Ambest Electronics Co.,Ltd
Rating: 4.2 (7 reviews)

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10yrs

Ningbo, Zhejiang, China

Manufacturer
OEM service

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Product description

Product name:
Relay output 4-wire conventional smoke detector

SNC-300-SR smoke detector could sense the presence of smoke particles and with relay output fuction.

SNC-300-SR detectors have a internal relay, connected between the L1 OUT(6) terminal and the –R(3) terminal, its provide one set of volt-free changeover (form A) contacts change state when the detector signals an alarm.

Features:

1) 4-Wire operation

2) Built-in alarm relay

3) Wide operating voltage

4) Advanced electronic technology

5) Proven detection performance

6) UL / EN approval

Specification:

MODEL	SNC-300-SR
DETECTOR CLASS	Optical Smoke
SUPPLY WIRING	4 – WIRE
DESIGN STANDARD	EN 54-7 and UL 268
APPROVAL	CE; EN and UL
SUPPLY VOLTAGE	12 to 48V DC
QUIESCENT CURRENT	60μA @12V
ALARM CURRENT	35mA@12V
TEMPERATURE RANGE	-10℃ to +55℃
HUMIDITY	0% to 95% RH No Condensation
SENSITIVITY	UL:2.3%FT; EN 54:0.15dB/m
IP RATING	IP 43
START-UP TIME	10 Seconds
DIMENSIONS (dia. x height)	102 x 45mm (with Base)
WEIGHTS	130g (with Base)