New Two way communication Internal Strobe Siren and LED Light Flashing Strobe Siren Alarm System With 100dB

New Two way communication Internal Strobe Siren and LED Light Flashing Strobe Siren font b Alarm
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New Two way communication Internal Strobe Siren and LED Light Flashing Strobe Siren Alarm System With
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Price:  US $32.90 / piece


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New Two way communication Internal Strobe Siren and LED Light Flashing Strobe Siren Alarm system With 100dB

pacakge include :

internal indoor LED flashing strobe Siren X 1 or 2PCS for option(3PCS battery include)

Gift box X1

Specification

1.868MHz /433mhz
2.Built in dry battery
3.Light flashing and alarm sound
4.Two way communication with alarm security panel

MD-313R Wireless Sound And LED Flashing External Alarm Siren

Model No. MD-313R
Certification CE,RoHS,FCC,UL
Radio Frequency 433MHz/868MHz (internal antenna)
Alarm Method bright flash light and sharp alarm sound
Anti-tamper Yes
Dual way communication Yes
Transmitting signal Low battery, removing/tamper,heart beat
Receiving signal Alarm signal from central alarm
Able to work Cetral panel,remotes, PIR, door sensor, and others.
Alarm Sound
Power supply 4.5V, D battery*3pcs
Distance 100m in open air
Color Blue
Alarm current <500mA
Standby current <0.7mA
Operating Temperature -10℃ – +50℃

Working with ST-VGT , ST-IIIB,ST-IIIGW alarm system and others Focus Alarm system !

Product Specification

MD-334R Wireless Alarm Sound And Light Siren

Frequency

433MHz Or 868MHz

Color

Blue Or Red

Backup Battery

3.7V/4400Mah

Function

Alarm Sound And Flash Light

Compatible To

16PCS Wireless Device(PE/MEIAN/FOCUS/i Alarm)

Power Adapter

12V/1A

Installation

Outdoor To Install

Working with ST-VGT , ST-IIIB,ST-IIIGW alarm system and others Focus Alarm system !

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Shipping Company Shipping Cost Estimated Delivery Time
DHL 3 - 7 days
UPS Expedited 3 - 7 days
EMS 5 - 14 days
Post Air Mail Free Shipping 15 - 45 days
Return Policy If the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller.

N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion.
Seller Service On-time DeliveryIf you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe).
Price:  US $32.90 / piece
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