Toggle Navigation
0.00$
About us
Products
Burglar Alarm
(155)
DSC
(53)
Panels,Keypads & Modules
(23)
Powerseries NEO
(21)
Impassa
(2)
Communication
(5)
Powerseries NEO
(5)
Sensors & Accessories
(25)
Powerseries NEO
(14)
Impassa
(7)
Compatible All Series
(4)
Bentel
(13)
Panels,Keypads & Modules
(7)
Absoluta
(7)
Communications
(3)
Absoluta
(2)
Compatible All Series
(1)
Sensors & Accessories
(3)
Compatible All Series
(3)
Interlogix
(7)
Panels,Keypads & Modules
(5)
NetworX
(5)
Communications
(2)
NetworX
(2)
ARROWHEAD
(10)
Panels,Keypads & Modules
(7)
Communications
(2)
Accessories
(1)
IDS
(9)
Panels,Keypads & Modules
(8)
Sensor & Accesories
(1)
TAKEX
(8)
Beam Sensor
(4)
Flame sensor
(4)
Accessories
(44)
Key Switch & Remote
(7)
Panic Buttons
(2)
Magnetic Contact
(6)
Shock Sensor and Analyzer
(3)
Smoke Detector,Heat Detector,Manual Call Point
(7)
Strobe Light, Siren
(13)
Power Supply
(3)
Voice Dialer
(1)
Motion Detector
(1)
Water Sensor
(1)
NEU-Tech
(6)
Control Panel
(1)
Sensors & Accessories
(5)
Visonic
(7)
Panel & Communication
(3)
Sensors & Accessories
(4)
CCTV
(78)
NEU Tech
(43)
HD Camera
(13)
IP Camera
(11)
XVR
(5)
NVR
(7)
Other CCTV
(4)
License Plate Recogtion
(3)
Accessories
(8)
Hard Disk
(1)
Housing & Bracket
(2)
LENS
(2)
Video Balun & Optical Transceiver
(3)
ProvisionISR
(27)
IP Camera
(9)
HD Camera
(7)
DVR
(4)
NVR
(5)
IP Camera Eye-Sight
(2)
Access Control
(113)
Reader & Controller
(31)
Controller
(3)
I/O Controller
(2)
Proximity Reader
(13)
Finger Print & Card Reader
(2)
Converter
(8)
Face Recognition & Card Reader
(1)
เครื่องอ่าน QR Code และบัตร
(2)
Long Range Reader
(4)
Electric Lock
(13)
Electromagnetic Lock
(8)
Door Strike
(1)
Drop Bolt
(3)
Electric Cabinet Lock
(1)
Accessories
(61)
Magnetic Contact
(6)
Exit Push Buttons
(30)
Key Switch & Remote
(7)
Breakglass Emergency
(4)
Strobe Light, Siren
(9)
Power Supply
(5)
Video Intercom & Smart Lock
(4)
NEU Tech
(4)
Fire Alarm
(4)
GST Conventional System
(3)
Accessories
(1)
nav_menu-4
Knowledge
News & Activity
Help & Support
Contact us
กล้องวงจรปิด และ สัญญาณกันขโมย
>
Products
>
Burglar Alarm
>
DSC
>
Sensors & Accessories
>
Impassa
>
2-Way Wireless Indoor Siren
WT4901
2-Way Wireless Indoor Siren
Specification
Download
Specification
Siren Output – 85dB
Siren sounds for alarms, door chimes, entry/exit delay and troubles
Transmits RF status, low battery and tamper condition
Front and back tamper detection
Nominal battery life – 1 year
Compatible with IMPASSA 433MHz
Download
Datasheet WT4901
Related Products
Wireless Pet-Immune Passive Infrared Detector
Read more
Wireless Photoelectric Smoke Detector
Read more
4-Button Wireless Key
Read more
2-Way Wireless Key
Read more
Wireless Repeater
Read more
Wireless Door/Window Contact
Read more
