Главная
Все Категории
Датчики пожарной безопасности
RS485 охранной пожарной сигнализации Путешествия дыма

RS485 охранной пожарной сигнализации Путешествия дыма

Категория: Датчики пожарной безопасности >>>
Поставщик: Shandong,Renke,Control,Technology,Co.,Ltd.

Цена:*

Количество:

Описание и отзывы

Трекер стоимости

Месяц	Минимальная цена	Макс. стоимость
Sep-18-2025	0.47 $*	0.62 $*
Aug-18-2025	0.24 $*	0.95 $*
Jul-18-2025	0.44 $*	0.45 $*
Jun-18-2025	0.16 $*	0.91 $*
May-18-2025	0.20 $*	0.46 $*
Apr-18-2025	0.63 $*	0.19 $*
Mar-18-2025	0.79 $*	0.35 $*
Feb-18-2025	0.45 $*	0.98 $*
Jan-18-2025	0.88 $*	0.73 $*

Характеристики

RS485 Security fire alarm travel smoke alarm smoke detector

Product Description

FEATURES:

1.Ceiling installation

2.Tamper cover

3.Using a microprocessor

4. Automatic temperature compensation

5. Full 360°detection

6. LED ON&OFF selectable

7. Adjustable alarm delay

8. Using patch technology, anti-EMI, RFI interference

Power supply	10~30V DC
Static power	0.12W
Alarm power consumption	0.7W
Alarm sound	≥80dB
Signal output	RS485 Modbus-RTU
Smoke sensitivity	1.06±.26%ＦＴ
Standards compliant	GB4715-2005
working environment	-10℃~50℃，≤95%，No condensation

Detailed Images

Our RS-YG-N01 Photoelectric Smoke Fire Alarm (hereafter referred to as the alarm) is capable of detecting smoke generated during a fire. The alarm adopts photo-electricity smoke device and excellent production technology. It has stable work, beautiful appearance, simple installation and no need for debugging. It can be widely used in shopping malls, hotels, shops, warehouses, computer rooms, houses and other places for fire safety testing. The alarm has a built-in buzzer that emits a strong sound after an alarm. The alarm uses standard 485 signal output, Modbus protocol, and supports secondary development.

Electrical Wiring

Line color	Description
brown	power supply
black	Negative power supply
yellow	485-A
blue	485-B

Best Selling

Company Introduction

Shangdong Renke Control Technology Co.,Ltd. is a leading environmental monitoring high technology enterprise in China. Renke is engaged in industrial sensor, communication gateway, industrial data platform, cloud computing service,and measurement control technology solution. We have won good reputation for high quality products and sincere service. Renke insists on the policy that"technology first, exquisite design, customer satisfied" we are careful with every detail. Every drawing has to be considered and revised repeatedly. Every products is the thought of designer.

FAQ

Q: Are you manufacturer?
A: Yes, We are Tranmitter manufacturer and exporter in china over 10 years experience with CE, ROHS, FCC, ISO and 11patents.

Q: Do you offer the OEM service?
A: Yes, we can offer OEM service and design the shell and logo for you.

Q: Do you offer free samples?
A: Sorry , we do not offer free samples. After you bulk order, we will deduct the sample fee from second order.

Q: What payment ways do you accept?
A: You can pay us by T/T , PayPal , and West Union .

Q: What is your delivery time?
A: It is in 3-5 working days since the payment confirmed. If your order is over 3000pcs, we need 10 days.

Q: How is your quality assurance service?
A: 24 months quality guarantee.

Q: Could we make a visit to your factory?
A: Yes, you are welcomed .