| Place of Origin: | Shenzhen, China |
|---|---|
| Brand Name: | J&R |
| Certification: | CE, RoHS |
| Model Number: | JR-KP-04 |
| Minimum Order Quantity: | 1 set |
| Price: | Reconsideration |
| Packaging Details: | pearl cotton, carton |
| Delivery Time: | 2-3 working days |
| Payment Terms: | L/C, T/T |
| Supply Ability: | 3000 sets per month |
| Material: | Metal, Silicone | Keys: | 12-key |
|---|---|---|---|
| Connector: | 7-pin | Life Span: | >500 Thousand Hits |
| Weight: | About 0.35 KG | Warranty: | One Year |
| Waterproof: | Yes | Anti-vandal: | Yes |
| High Light: | telephone hook switch,outdoor telephone enclosure,Anti Corrosion Metal Keypad |
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Rugged 12-key Metal Keypad with Volume Control for Prison Phone
Model Number: JR-KP-04
Main Features
- Special engineering plastic frame, Chrome key made of zinc alloy.
- Vandal resistance
- Conductive rubber made of natural silicone
- Waterproof, corrosion resistance, Ageing resistance
- Double-sided board, Good for contact of goldfiger
- Includes 8-pin connector
- Includes twelve standard keypad buttons and one volume control feature button
- Life span>500 thousand hits
Environmental adaptability
| Operating temperature | -25°C to +65°C |
| Storage temperature | -30°C to +70°C |
| Operating RH | 30-90% |
| Protection Level | IP56 (front panel) |
