diff --git a/device-types/Zyxel/GS1900-24.yaml b/device-types/Zyxel/GS1900-24.yaml
new file mode 100644
index 000000000..6d1e93779
--- /dev/null
+++ b/device-types/Zyxel/GS1900-24.yaml
@@ -0,0 +1,69 @@
+---
+manufacturer: Zyxel
+model: GS1900-24
+slug: zyxel-gs1900-24
+part_number: GS1900-24E
+u_height: 1
+is_full_depth: false
+comments: '[Zyxel GS1900-24E 24-port GbE Smart Managed Switch with GbE Uplink](https://www.zyxelguard.com/GS1900-24.asp)'
+weight: 2.0
+weight_unit: kg
+airflow: passive
+power-ports:
+  - name: PS
+    type: iec-60320-c14
+    maximum_draw: 16
+    description: 100 to 240 V AC, 50/60 Hz
+interfaces:
+  - name: '1'
+    type: 1000base-t
+  - name: '2'
+    type: 1000base-t
+  - name: '3'
+    type: 1000base-t
+  - name: '4'
+    type: 1000base-t
+  - name: '5'
+    type: 1000base-t
+  - name: '6'
+    type: 1000base-t
+  - name: '7'
+    type: 1000base-t
+  - name: '8'
+    type: 1000base-t
+  - name: '9'
+    type: 1000base-t
+  - name: '10'
+    type: 1000base-t
+  - name: '11'
+    type: 1000base-t
+  - name: '12'
+    type: 1000base-t
+  - name: '13'
+    type: 1000base-t
+  - name: '14'
+    type: 1000base-t
+  - name: '15'
+    type: 1000base-t
+  - name: '16'
+    type: 1000base-t
+  - name: '17'
+    type: 1000base-t
+  - name: '18'
+    type: 1000base-t
+  - name: '19'
+    type: 1000base-t
+  - name: '20'
+    type: 1000base-t
+  - name: '21'
+    type: 1000base-t
+  - name: '22'
+    type: 1000base-t
+  - name: '23'
+    type: 1000base-t
+  - name: '24'
+    type: 1000base-t
+  - name: '25'
+    type: 1000base-x-sfp
+  - name: '26'
+    type: 1000base-x-sfp