Narrow Style LED Low Temperature Fail Safe Electric Bolt Lock

Narrow Style LED Low Temperature Fail Safe Electric Bolt Lock

Electric Bolt Lock

Model: JS-192SL

Product Overview

• Fail-Safe Design — Automatically unlocks when power is cut, ensuring safe egress during emergencies
• Low Temperature Operation — Safe and durable with temperature rise ≤10°C
• Low Power Consumption — Energy-efficient with standby current of only 0.15A
• LED Status Indication — Red LED = Unlocked, Green LED = Locked
• Auto-Relock Timer — Adjustable delay (0/3/6/9 seconds); auto-relocks if no action within 5 seconds
• MOV Reverse Current Protection — Built-in protection against reverse polarity damage
• Direct Open Wire — Orange wire can be shorted with black wire for manual unlocking
• Door Sensor Feedback — NO/COM dry contact output for door status monitoring
• Continuous Duty Solenoid — Designed for 24/7 operation

Actual Photo

Recommended Applications

• Office buildings & commercial spaces
• Residential apartments & gated communities
• Server rooms & data centers
• Financial institutions & banks
• Government facilities
• Hospitals & healthcare facilities
• Warehouses & industrial sites

Installation Notes

1. Ensure the door frame has sufficient depth for the 34mm lock body
2. The faceplate (192mm) requires a narrow frame with minimum width of 25mm
3. Verify power supply capacity: minimum 1.5A at 12VDC for reliable operation
4. Use the magnet bracket to ensure proper 8mm induction distance alignment
5. Configure auto-relock timer before final installation

Shenzhen Junson Security ­Technology Co. Ltd is engaged in the R&D, production and sales of various security systems since 2004. We offer magnetic locks, electric locks, solenoid lock, electric strikes, electric bolt locks, door locks, electronic locks, lock panic bars, push bar exits and other related items. 
Our 5000㎡ manufacture center located in Zhongshan, we have over 100 employees and  Tens of machines.

Our Main Productions lines are Magnetic lock, electric lock, solenoid locks, access control and so on. 

 our craft is known to be excellent with steady functions. We are also able to design the software for access controller management according to custom orders.

Our productions to be saled to over 60 countries over the world,  we also attended securite fair in USA, German, Turkey, UK, and South Africa.  Junson would like to make OEM for any of client as required.   


Depending on the abundant technology and outstanding development staff, our brand has been established. Our products have been checked by National Public Security and Protection Department, and we have got many certificates, such as CE, UL,ROHS and FCC. We can offer excellent technical support and normative selling platform.