All categories
Featured selections
Trade Assurance
Buyer Central
Help Center
Get the app
Become a supplier
Alibaba
Security
Alarms
Alarm Systems
Popular in your industry
Baby Care
Vandal-Proof Surveillance Equipments
Night Vision Security Equipments
Access Control System for Office
Outdoor Security Equipments
Supermarket Supplies
Previous slide
Next slide
Sounder and beacon
(212 products available)
Previous slide
Next slide
Free SDK Wireless Indoor Location Ibeacon Elderly SoS Emergency Alarm IoT Devices Ble Bluetooth Tag Panic Button
$
9
.99
Min. Order: 3 pieces
13 yrs
CN
Supplier
4.7/5.0
·
10 reviews
·
"unbeatable service"
Contact supplier
Chat now
- 10%
Previous slide
Next slide
Nordic NRF52832 Chipset Bluetooth Eddystone
Beacon
Ready to Ship
$
4
.22 - $
5
.34
Min. Order: 5 pieces
Shipping per piece: $2.62
7 yrs
CN
Supplier
5.0/5.0
·
1 reviews
Contact supplier
Chat now
Previous slide
Next slide
Piezo Siren Horn Speaker 12V 6-14V Vehicle Used Single Tone Warning Alarm 110dB Beeper Warning Alarm Speaker Buzzer For Safety B
Ready to Ship
$
1
.40 - $
3
.50
Min. Order: 10 pieces
6 yrs
CN
Supplier
5.0/5.0
·
4 reviews
·
"good service"
Contact supplier
Chat now
- 10%
Previous slide
Next slide
Abluetech BLE 5.0 XBeacon-M IoT Device Bluetooth Low Consumption Proximity Advertising
Beacon
$
4
.50
Min. Order: 5 pieces
7 yrs
CN
Supplier
5.0/5.0
·
1 reviews
Contact supplier
Chat now
Previous slide
Next slide
SiliconLabs BG22 Bluetooth 5.2 Module 6 DBm AoA Master Slave
Beacon
Module EFR32BG22 5.0 Bluetooth Serial Port Module
$
2
.60 - $
2
.75
Min. Order: 1 piece
Shipping per piece: $6.29
11 yrs
CN
Supplier
5.0/5.0
·
6 reviews
·
"fast shipping"
Contact supplier
Chat now
- 10%
Previous slide
Next slide
IoT
Beacon
4000mAh Battery Waterproof Low Energy Indoor Positioning
And
Navigation Bluetooth
Beacon
Ready to Ship
$
4
.78 - $
5
.62
Min. Order: 5 pieces
Shipping per piece: $3.41
7 yrs
CN
Supplier
5.0/5.0
·
1 reviews
Contact supplier
Chat now
Previous slide
Next slide
LPCB Approved Conventional
Sounder
Beacon
sounder
beacon
24vdc
$
25
.00 - $
29
.00
Min. Order: 2 pieces
15 yrs
CN
Supplier
4.8/5.0
·
10 reviews
·
"timely delivery"
Contact supplier
Chat now
Previous slide
Next slide
Well Design Lpcb Approved Four Volume Settings Addressable Fire Alarm System Digital
Sounder
Beacon
$
26
.00 - $
27
.00
Min. Order: 100 pieces
2 yrs
CN
Supplier
5.0/5.0
·
1 reviews
Contact supplier
Chat now
1
2
3
4
5
6
1
/
6